Contents SmartSwitch TM

Transcription

1 Contents Frameless OLD Pushbutton... Switch with 9 x Programmable Color Display Video Capability; 0 Viewing Angle; High Contrast OLD Pushbutton... Switch with x Programmable Color Display Video Capability; 0 Viewing Angle; High Contrast OLD Display... x Programmable Color Display Video Capability; 0 Viewing Angle; High Contrast OLD Rocker... Switch with 9 x Programmable Display White Monochrome OLD Display; 0 Viewing Angle; IP Wide View LCD x Pushbutton... Switch with Programmable Display; Short & Long Travel Options RGB Colors; Long Life LCD; up to Lines with 0 Characters ach Wide View LCD x Display... Programmable Display RGB Colors; Long Life LCD; up to Lines with 0 Characters ach Wide View Compact LCD x Pushbutton..0 Switch with Programmable Display RGB Colors; Long Life LCD; up to Lines with 0 Characters ach Wide View LCD x Pushbutton... Switch with Programmable Display RGB Backlight; Long Life LCD; up to Lines with Characters ach Wide View LCD x Display...9 Programmable Display RGB Backlight; Long Life LCD; up to Lines with Characters ach

2 Contents Wide View Compact LCD x Pushbutton.. Switch with Programmable Display RGB Backlight; Long Life LCD; up to Lines with Characters ach LCD x Pushbutton... * Switch with Programmable Display RGB Colors; Long Life LCD; up to Lines with 0 Characters ach LCD x Display... * Programmable Display RGB Colors; Long Life LCD; up to Lines with 0 Characters ach Compact LCD x Pushbutton... * Switch with Programmable Display; % Smaller than Standard Size RGB Colors; Long Life LCD; up to Lines with 0 Characters ach LCD x Pushbutton...0 * Switch with Programmable Display Single, Bicolor or RGB Backlight; up to Lines with Characters ach LCD x Display... * Programmable Display Single, Bicolor or RGB Backlight; up to Lines with Characters ach Compact LCD x Pushbutton... * Switch with Programmable Display; % Smaller than Standard Size Single, Bicolor or RGB Backlight; up to Lines with Characters ach Accessories... nhance Your Applications Development Tools & Support NKK provides numerous development tools to get any SmartSwitch project started easily. Please visit our web site or contact a sales representative. * These switches and displays will be available until March, 0.

3 Frameless OLD Pushbutton DISTINCTIV CHARACTRISTICS aids in prevention of dislodging during wave soldering High reliability and long life of one million actuations minimum Highly reliable gold plated twin contacts poxy sealed straight PC terminals Actual Size

4 Frameless OLD Pushbutton SWITCH PART NUMBR & DSCRIPTION SWITCH SPCIFICATIONS Circuit Contact Position lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel OLD SPCIFICATIONS Characteristics of Display Display Device Display Mode Viewing Area Pixel Format Pixel Size Interface Part Number Switch Description OLD Pixel Format ISFACP Number of Colors Operating Temperature Range Storage Temperature Range Operating Life (Display) Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logic/Interface V DD 0.V to +.0V Supply Voltage for Drive V CC 0.0V to +9.0V Input Voltage V I 0.V to V DD +0.V Current Consumption V DD CC Items Symbols Min Typical Max All-Pixels-On Mode *Drive System Power Current All-Pixels-On Mode *Logic/IF System Power Current Sleep Mode **Drive System Power Current Sleep Mode **Logic/IF System Power Current SPST, Momentary ON Gold Contacts Straight PC Terminals I CC.0mA.mA I DD 0.0mA I CC 0μA I DD 0μA * All pixels shall be turned on with the maximum level gray scale ** SPST normally open Push actuator: ON 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum.0 ± 0. Newtons Color OLD display module Passive matrix Recommended Operating Conditions Supply Voltage for Logic/Interface Items Symbols Minimum Typical Maximum V DD.V.V.V Supply Voltage for Drive V CC.0V.0V.0V Input High Level Voltage V IH 0. x V DD Input Low Level Voltage V IL 0. x V DD Optical Characteristics Items Min Typical Max Unit Remarks Luminosity White White Color Coordinate Red Color Coordinate Green Color Coordinate Blue Color Coordinate Color OLD Display Module, Colors Contrast Ratio 00 ATTNTION LCTROSTATIC SNSITIV DVICS 9RGB x Pixels Horizontal x Vertical

5 Frameless OLD Pushbutton BLOCK DIAGRAM & PIN CONFIGURATIONS TYPICAL SWITCH DIMNSIONS (.). (0.9). Pixel Detail ISFACP Standoff Detail.0 Dimension A VDD VCC 9 RS D/C GND 0 SW.09 SR, SG, SB...SR9, SG9,SB9 Segment Driver Gray Scale Decoder Graphic Display Data RAM 9 x x Bit MCU Interface Pin No. Symbol Name Function 9 0 (.). (.).9 (.).9 (.). (.).0 (.).0 SW Terminal of Switch Normally open SW Terminal of Switch Normally open V DD Power Power source for logic circuit R Part No. This Side Footprint Color OLD Panel 9RGB x SG/COM Driving Block COM...COM Common Driver Oscillator Display Timing Generator Command Decoder Slave Select Slave select for SPI. This line is active low. RS D/C R G B R (.). Reset (0.).00 A Reset signal input. When pin is low, initialization of chip is executed. be interpreted as Command; when pulled high, data will be interpreted as Data. Serial Clock Clock line for SPI that synchronizes command and data Serial Data In Data input line for SPI V CC Power Power source for drive circuit GND Ground Connect to Ground (.0).90 (.).09 (.0) Dia (.).0 (0.).0 (0.).0 See Standoff Detail (.). OLD Driver with Controller SW Terminal numbers are not on the switch. (.0).09 Standoff Standoff (.) (.0).00.0 (.0). (.0). 0 9 (.0) (.0) Typ.09 (.0). Standoff Standoff (0.) Typ.0 (.0) Typ.09 (.0). x (0.) Dia.00 (.0) 9 0 (.0). (.0).09 (.0). x (0.9) Dia.0 (.).00 (.0).0 x (.) Dia.0 Landless

6 Frameless OLD Pushbutton TIMING SPCIFICATIONS AC Characteristics, V DD State Number State Transition Transition Index Power ON Display ON Refer to Initialization Items Symbols Minimum Typical Maximum Clock Cycle Time t cycle 0ns D/C Setup Time t AS 0ns D/C Hold Time t AH 0ns Setup Time t C Hold Time t CSH 0ns Write Data Setup Time t DSW 0ns Write Data Hold Time t DHW 0ns Low Time t CLKL High Time t CLKH Rise Time t R ns Fall Time t ns STAT TRANSITION State Display Sleep V CC V DD Changing the Display 0 Disable ON ON ON nable Display ON ON ON ON nable Image Rewriting Display Settings State 0 Power OFF (VCC, VDD OFF) : Power ON, : Initialization : Power OFF Send Display Data Dimmer, Scroll, etc. D/C tf State Display OFF (Sleep Mode) tdsw : Initialization : Display Switch V DD RS V CC D/C 0V tas tc tr tclkh tclkl tcycle tdhw D D D D D D D D0 : Display ON : Display OFF State 0 L or Hi-z L or Hi-z Power ON State Display ON : Display Switch Power ON/OFF Sequence Initialization Setting State State Reset low pulse width Trw (minimum µs) tah tcsh Power OFF State 0 Minimum 0µs Minimum 0µs L or Hi-z Minimum µs Minimum 0µs VDD level (due to SD protection circuit between VDD and VCC) H or L L or Hi-z

7 OLD Pushbutton & Display DISTINCTIV CHARACTRISTICS High reliability and long life of three million actuations minimum High resolution of RGB x pixels poxy sealed straight PC terminals High resolution of RGB x pixels Bracket has crimped legs to ensure secure PC mounting and prevent dislodging during wave soldering Switch Actual Sizes Display

8 OLD Pushbutton SWITCH PART NUMBR & DSCRIPTION SWITCH SPCIFICATIONS Circuit Contact Position lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel OLD SPCIFICATIONS Characteristics of Display Display Device Display Mode Viewing Area Pixel Format Pixel Size Interface Part Number Switch Description OLD Pixel Format ISCANP Number of Colors Operating Temperature Range Storage Temperature Range Operating Life (Display) Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logic/Interface V DD 0.V to +.0V Supply Voltage for Drive V CC 0.0V to +9.0V Input Voltage V I 0.V to V DD +0.V Current Consumption DD CC Items Symbols Min Typical Max All-Pixels-On Mode *Drive System Power Current All-Pixels-On Mode *Logic/IF System Power Current Sleep Mode **Drive System Power Current Sleep Mode **Logic/IF System Power Current SPST, Momentary ON Gold Contacts Straight PC Terminals I CC.mA.mA I DD 0.mA 0.9mA I CC 0μA I DD 0μA * All pixels shall be turned on with the maximum level gray scale ** SPST normally open Push actuator: ON V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum.0 ± 0. Newtons Color OLD display module Passive matrix Recommended Operating Conditions Supply Voltage for Logic/Interface Items Symbols Minimum Typical Maximum V DD.V.V.V Supply Voltage for Drive V CC.0V.0V Input High Level Voltage V IH 0. x V DD Input Low Level Voltage V IL 0. x V DD Optical Characteristics Items Min Typical Max Unit Remarks Luminosity 00 White White Color Coordinate Red Color Coordinate Green Color Coordinate Blue Color Coordinate Color OLD Display Module, Colors Contrast Ratio 00 ATTNTION LCTROSTATIC SNSITIV DVICS RGB x Pixels Horizontal x Vertical 9

9 OLD Pushbutton SWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS ISCANP TYPICAL SWITCH DIMNSIONS VDD VCC 9 RS D/C GND 0 SW SR,SG,SB...SR, SG,SB Segment Driver Gray Scale Decoder Graphic Display Data RAM 9 x x Bit MCU Interface Pin No. Symbol Name Function 9 0 See Pixel Detail (.). (0.9). (0.0) Typ.009 (0.0) Typ.00 (.). SW Terminal of Switch Normally open SW Terminal of Switch Normally open V DD Power Power source for logic circuit Color OLD Panel RGB x COM...COM SG/COM Driving Block Common Driver Oscillator Display Timing Generator Command Decoder Slave Select Slave select for SPI. This line is active low. RS D/C (.).0 (.).9 Reset Reset signal input. When pin is low, initialization of chip is executed. be interpreted as Command; when pulled high, data will be interpreted as Data. Serial Clock Clock line for SPI that synchronizes command and data Serial Data In Data input line for SPI V CC Power Power source for drive circuit GND Ground Connect to Ground (9.). (0.).09 (.0).90 Pixel Detail Pixel Detail A Standoff Detail (0.) Typ.00 (0.0).00 Typ See Pixel Detail A (0.0).009 (0.).00 (0.0) Typ.00 (0.0) Typ.00 R R G B R (0.).00.0 (0.).00 Dimension A (.).0 (0.) Typ.0 (0.).0 (.). Typ See Standoff Detail A (.).09 (.0) Dia.09 Terminal numbers are not on the switch. (.0).09 Standoff Standoff (.).00 (.0).0 (.0). (.0)..00 Typ (.0) OLD Driver with Controller (.0) Typ.09 (.0). Standoff Standoff (0.) Typ (0.).0 Footprint (.0) Typ.09 (.0). x (0.).09 Dia (.0) 9 0 (.0). (.0).09 0 (.0). 9 (.).00 (.0).0 SW x (0.9).0 Dia x (.) Dia.0 Landless 0

10 OLD Display DISPLAY PART NUMBR & DSCRIPTION OLD SPCIFICATIONS Characteristics of Display Display Device Display Mode Viewing Area Pixel Format Pixel Size Interface Part Number Display Description OLD Pixel Format ISC0P Number of Colors Operating Temperature Range Storage Temperature Range Operating Life (Display) Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logic/Interface V DD 0.V to +.0V Supply Voltage for Drive V CC 0.0V to +9.0V Input Voltage V I 0.V to V DD +0.V Current Consumption DD CC Items Symbols Min Typical Max All-Pixels-On Mode *Drive System Power Current All-Pixels-On Mode *Logic/IF System Power Current Sleep Mode **Drive System Power Current Sleep Mode **Logic/IF System Power Current Straight PC Terminals I CC.mA.9mA I DD 0.mA 0.mA I CC 0μA I DD 0μA *All pixels shall be turned on with the maximum level gray scale ** Color OLD display module Passive matrix Optical Characteristics Items Min Typical Max Unit Remarks Luminosity 00 White White Color Coordinate Red Color Coordinate Green Color Coordinate Blue Color Coordinate Color OLD Display Module, Colors Recommended Operating Conditions RGB x Pixels Horizontal x Vertical Items Symbols Minimum Typical Maximum Supply Voltage for Logic/Interface Contrast Ratio 00 ATTNTION LCTROSTATIC SNSITIV DVICS V DD.V.V.V Supply Voltage for Drive V CC.0V.0V Input High Level Voltage V IH 0. x V DD Input Low Level Voltage V IL 0. x V DD

11 OLD Display DISPLAY BLOCK DIAGRAM & PIN CONFIGURATIONS TYPICAL DISPLAY DIMNSIONS See Pixel Detail (.). (9.9).90 (.9).0 ISC0P VDD VCC RS D/C GND SR,SG,SB...SR, SG,SB Segment Driver Gray Scale Decoder Graphic Display Data RAM 9 x x Bit MCU Interface Pin No. Symbol Name Function (0.) Typ.00 (0.0) Typ.00 (0.9).9 (.).0 V DD Power Power source for logic circuit (.).9 Color OLD Panel RGB x COM...COM SG/COM Driving Block Slave Select Slave select for SPI. This line is active low. (.9). (0.).00 Common Driver Oscillator Display Timing Generator Command Decoder RS Reset Reset signal input. When pin is low, initialization of chip is executed. D/C be interpreted as Command; when pulled high, data will be interpreted as Data. Serial Clock Clock line for SPI that synchronizes command and data Serial Data In Data input line for SPI V CC Power Power source for drive circuit GND Ground Connect to Ground Pixel Detail Pixel Detail A Standoff Detail Footprint (0.) Typ.00 (0.0).00 Typ See Pixel Detail A (0.).00 (0.9).00 (0.0) Typ.00 (0.0) Typ.00 R R G B R (0.).00 See Standoff Detail (0.).0 (9.9).90 (0.).00 (0.).0 Typ (0.).00 (.0). (.). (.0) (0.).0 (0.) Dia.0 (.) Dia.09 Terminal numbers are not on the switch. (0.0).9 (0.) Typ.0 (.).0 (.0) (.0) Typ (0.).09.0 Typ (.0). (.0).9 (.). x (0.9) Dia.0 (.0).09 Typ (.0).9 (0.0).9 (.0). (.).0 (.).9 (.0) x (0.9) Dia.0 Landless x (.0) Dia.09 OLD Driver with Controller

12 OLD Pushbutton & Display TIMING SPCIFICATIONS FOR SWITCH & DISPLAY AC Characteristics, V DD Items Symbols Minimum Typical Maximum Clock Cycle Time t cycle 0ns D/C Setup Time t AS 0ns D/C Hold Time t AH 0ns Setup Time t C Hold Time t CSH 0ns Write Data Setup Time t DSW 0ns Write Data Hold Time t DHW 0ns Low Time t CLKL High Time t CLKH Rise Time t R ns Fall Time t ns STAT TRANSITION State Number State Transition Transition Index Power ON Display ON Refer to Initialization State 0 Power OFF (VCC, VDD OFF) Image Rewriting Display Settings : Power ON, : Initialization : Power OFF State Display Sleep V CC V DD Changing the Display 0 Disable ON ON ON nable Display ON ON ON ON nable Send Display Data Dimmer, Scroll, etc. D/C V DD RS V CC D/C tf tdsw 0V tas tc tr : Initialization State Display OFF (Sleep Mode) tclkh State 0 L or Hi-z tclkl : Changing the Display L or Hi-z tcycle tdhw D D D D D D D D0 : Display ON : Display OFF Power ON/OFF Sequence Initialization Setting Note: Refer to Application Notes on web site. Power ON State Display ON : Changing the Display State State Reset low pulse width Trw (minimum µs) tah tcsh Power OFF State 0 Minimum 0µs Minimum 0µs L or Hi-z Minimum µs Minimum 0µs VDD level (due to SD protection circuit between VDD and VCC) H or L L or Hi-z

13 OLD Pushbutton & Display PRCAUTIONS FOR HANDLING & STORAG OF OLD DVICS Handling. The IS Series OLD devices are electrostatic sensitive. To avoid damage to IC, do not touch terminals unless properly isolated from static electricity.. Signal input under conditions not recommended may cause damage to the OLD unit or deterioration of the. If the OLD panel is broken, avoid touching the contents. Wash off any contact to the skin or clothing.. Limit operating force to switch keytop to 00.0N maximum, as excessive pressure may damage the OLD.. Recommended soldering time and temperature limits for OLD switch or display: Avoid temperatures exceeding 0 C at the OLD. Wave Soldering: s Manual Soldering: s reduction of brightness than those less used. To minimize this difference, operate OLD unit so that all pixels are used as consistently as possible. 0. Proper serial resistors and buffers for signals should be used to prevent noise problems. Storage. Store in original container and away from direct sunlight.. Keep away from static electricity. ATTNTION LCTROSTATIC SNSITIV DVICS. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination.

14 OLD Rocker DISTINCTIV CHARACTRISTICS entry of dust and improves contact reliability electrical life of one million actuations minimum Monochrome OLD featuring sharp contrast and high resolution with 9 x pixels for compact spaces Part Number ISWWCW Actual Size SMARTSWITCH PART NUMBR & DSCRIPTION OLD Rocker Switch: SPT Switch Description

15 OLD Rocker SWITCH SPCIFICATIONS Circuit Contact Position lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength lectrostatic Resisting Pressure Mechanical ndurance lectrical ndurance Operating Force Total Travel OLD SPCIFICATIONS Characteristics of Display Display Device Display Mode Pixel Format Pixel Size Interface Color Splash & Dust Proof Operating Temperature Range Storage Temperature Range Operating Life Time (Display) Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logic/Interface VDDA 0.V to +.V Supply Voltage for Drive VAH 0.V to +.0V Input Voltage Vin 0.V to VDDA +0.V Current Consumption VDDA Items Symbols Min Typical Max All-Pixels-On Mode *Drive System Power Current All-Pixels-On Mode *Logic/IF System Power Current Sleep Mode **Drive System Power Current Sleep Mode **Logic/IF System Power Current Single color OLD display Passive matrix I H.0mA.mA I DD 0.mA I H 0μA I DD 0μA * All pixels shall be turned on with the maximum level gray scale ** Top Center Bottom Normal Down Normal Down Normal Down VA maximum DC 00 milliohms maximum 00 megohms 0V DC 0V AC for minute minimum kv minimum,000,000 operations minimum,000,000 operations minimum Conforms to IP of IC09 standards on panel surface Recommended Operating Conditions Supply Voltage for Logic/Interface Items Symbols Minimum Typical Maximum VDDA.V.9V Supply Voltage for Drive VAH.V.0V.V Input High Level Voltage V IH VDDA Input Low Level Voltage V IL V x VDDA Optical Characteristics Items Minimum Typical Maximum Brightness Chromaticity * 0.0 * * 0.0 * Contrast 00 through points A, B, C and D and designates the center of each

16 OLD Rocker Chromaticity Diagram Point Chromaticity X Chromaticity Y A B C 0. D 0.0 TIMING SPCIFICATIONS AC Characteristics Items Symbols Minimum Typical Maximum Clock Cycle Time t cycle 00ns A0 Setup Time t SWDS ns A0 Hold Time t SWDH ns XCS Setup Time t CWS ns XCS Hold Time t CWH 9ns High Level XCS Pulse Width t CSBH *0ns Write Data Setup Time t WDTS 0ns Write Data Hold Time t WDTH 0ns SCL Low Time t SCLL ns SCL High Time t SCLH ns SCL Rise Time t r ns SCL Fall Time t f ns BLOCK DIAGRAM & PIN CONFIGURATIONS ISWWCW Pin No. Symbol Name Function 9 0 VDDA Logic Type Power Source XRS Reset XCS Chip Select Slave select for SPI. This line is active low. A0 Address Set low at time of command input and high level at the time of parameter input. SCL Serial Clock SI Serial Data Input V VAH Ground Drive Type Power Source SW Switch Terminal SW Switch Terminal SW Switch Terminal SW_COM Switch Common Terminal A0 XCS SCL SI tf twdts tswds tcws tr VDDA VAH XRS SCL XCS SI A0 tsclh V SW_COM Chromaticity Y tscll C Black & White OLD Panel 9 x SG... SG9 Segment Driver Light Decoder Display Control & Screen Saver Graphic Display Data RAM x x Bit I/F Circuit Block B Chromaticity X tcycle twdth D D D D D D D D0 D COM... COM Common Driver Oscillator Timing Control Register A tswdh tcwh tcsbh OLD Driver with Controller 9 SW 0 SW SW

17 OLD Rocker SMARTSWITCH TYPICAL DIMNSIONS (.). (0.).99 NKK P/N This Side See Pixel Detail (0.) Typ.00 (0.) Typ.000 (0.0) Typ.00 (.). (0.).0 Pixel Detail (9.). (.9).9 (0.0) Typ.00 STAT TRANSITION : Power OFF State Power Saver Mode : VAH ON : VAH OFF : Power OFF : Initialization State 0 Power OFF (VAH, VDDA OFF) State Display OFF (Sleep Mode) 9 : Changing the Display 9 : Changing the Display State Number (.).0 (.).0 0 (.). (.0) Terminal Connector Detail : Power ON, Initialization : Display ON : Display OFF State Display Sleep VAH VDDA State Display ON 9 : Changing the Display Changing the Display 0 Disable ON ON ON nable Display ON ON ON ON nable Power Saver ON ON nable (.).0 (0.).0 (.). (.).9 Panel Thickness Range State 0 Power ON.V VDDA 0V Reset low pulse width Trw (minimum µs) XRS L (VDDA x 0.)V Minimum 0µs Waiting time to stabilize VAH voltage: ms (reference) VAH 0V XCS A0 SCL/SI L L Hi-z Initialization Setting Maximum 00ms Power ON/OFF Sequence State ( State ) State (.).9 (.9). (.).9 Waiting time for oscillation stability (about.ms) (VDDA x 0.)V Power OFF State 0 (.).9 Completion time of reset Tr (minimum 0.µs) VAH Level Waiting time to stabilize VAH voltage: s (reference) Minimum 0µs H or L H or L H or L.V Reset low pulse width Trw (minimum µs) Maximum 00ms

18 OLD Rocker STAT TRANSITION (CONTINUD) State Transition Transition Reference or Setting Procedure Power ON Refer to "Initialization Setting" Display ON Refer to Wait until VAH becomes stable VAH ON Initialization Refer to "Initialization Setting" Image 9 x Image Data Sending Display Rewriting 9 Change Display Settings 0 Reversal INITIALIZITION STTING Command Name Command Parameter Address ( or Byte) Remarks Software Reset Note 00 Note Display Direction Set Command Note Reserved 0 0 Note Reserved Note Reserved 00 Note 00 Reserved 00 Note Reserved 00 Notes & Reserved 09 Note A 0 Notes & Reserved C 00 Notes & Graphic Memory Writing Direction D 00 Note Setting Column Output Range 0 Note Setting Row Output Range Note 00 Note 0B Note 00 Note Note Notes:. Same as default value. Do not change setting value Display ON/OFF Sequence State Display State VAH OFF State VAH ON State OFF Display ON State.V VDDA Display Standby VAH ON OFF Minimum 0ms Minimum 0µs ON OFF Waiting time to stabilize VAH voltage: ms (Reference) Minimum 0µs Minimum 0µs V 0V Command Parameter Command Name Remarks Address ( or Byte) X Axis Reading Start Address 00 Note Y Axis Reading Start Address 9 00 Note Reserved 9 0 Note Screen Saver vent Timer Setting Command Screen Saver vent Timer Setting Command One Time, Repeat or Direction Setting for Screen Saver C 00 Note C 00 Note CC 00 Note CD 00 Note System Clock Division Ratio Setting D0 0 Note Setting the STBY Pin D 00 Notes & DACA Setting D 00 Note DACB Setting D 00 Note DACC Setting D 00 Note DACD Setting 00 Note Reserved 0 D9 00 Notes & Dimmer Setting DB Note Reserved DD Note Image Writing 0 Image data Notes:. Same as default value. Do not change setting value 9

19 OLD Rocker ACCORIS AT Cable for Connection +0.0 (00.0) PRCAUTIONS FOR HANDLING & STORAG Handling. OLD devices are electrostatic sensitive.. Signal input under conditions not recommended may cause damage to the OLD unit or deterioration of the display.. If the OLD panel is broken, avoid touching the contents. Wash off in case of contact to the skin or clothing.. Limit operating force to 00.0N maximum, as excessive pressure may damage the display.. Under certain actuation conditions, one side of the rocker and the center switch can both send actuation signals. brightness than those less used. To minimize this difference, operate OLD unit so that all pixels are used as consistently as possible. dry with clean cloth. Do not use organic solvent. Storage. Store in original container and away from direct sunlight.. Keep away from static electricity.. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination. Panel Mounting gasket evenly under the bezel of the switch. to sides of bezel and insert parallel to the panel. Incorrect Gasket position must be even with no gaps beneath bezel vertically from behind panel. to collect in corners of cutout to prevent level mounting. panel sealability. ATTNTION LCTROSTATIC SNSITIV DVICS Correct Gasket secure and flush against bezel Clean dges 0

20 Wide View LCD x Pushbutton & Display DISTINCTIV CHARACTRISTICS High resolution of x pixels poxy sealed straight PC terminals and prevents dislodging during wave soldering. High resolution of x pixels Bracket has crimped legs to ensure secure PC mounting and prevent dislodging during wave soldering Short Travel Actual Sizes of Switches & Display Long Travel Display

21 Wide View/Short Travel LCD x Pushbutton SWITCH PART NUMBR & DSCRIPTION Part Number Switch Description LCD Mode LD Color ISBFPRGB-09YN SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel TYPICAL SWITCH DIMNSIONS See Pixel Detail (0.9). (.). Pixel Detail (.0).9 (.). (.). (.).9 (0.).0 (0.9).009 (0.0) Typ.000 (.).9 (.0). ISBFPRGB-09YN RGB LD Backlight Black and White LCD Short Travel SPST Momentary ON Gold Contacts Straight PC Terminals Standoff Detail (0.). (0.).00.0 (.0).90 A Dimension A SPST normally open V DC Black & White 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum (0.0).9 (.).09 (.0) Dia (0.) Typ.0 (0.) Typ.0 See Standoff Detail (.)..09 Footprint Terminal numbers are not on the switch. (9.0). Standoff (.0).0 Standoff (.).00 (.0).9 (.0) Typ.09 Standoff Standoff (0.) Typ (0.) Typ.0.00 (.0). (.).09 x (0.).00 (.0) 9 (.).0 (.). (.0).0 9 (.). (.).0 (.0) (.).09 x (0.9).0 (.).00 (.0).9 x (.) Dia.0 Landless (.0) Typ.09 (.0). (.0).09

22 Wide View/Long Travel LCD x Pushbutton SWITCH PART NUMBR & DSCRIPTION Part Number Switch Description LCD Mode LD Color ISBFPRGB SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel TYPICAL SWITCH DIMNSIONS See Pixel Detail (0.9). (.). Pixel Detail (0.).0 (.0).9 (.). (.). (.).9 (0.9).009 (0.0) Typ.000 SPST Momentary ON Gold Contacts Straight PC Terminals (.).9 (.0). Standoff Detail (0.).00.0 Dimension A SPST normally open V DC Black & White 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum.0 ± 0. Newtons (.0).90 A ISBFPRGB RGB LD Backlight Black and White LCD Long Travel (.).09 (.0) Dia (.9). (0.) Typ.0 (0.) Typ.0 See Standoff Detail.09 Footprint Terminal numbers are not on the switch. (.0).09 Standoff Standoff (.).00 (.0).0 (.0) Typ.09 (.0). Standoff Standoff (0.) Typ.0 The following pages for Wide View LCD x Pushbuttons apply to the both Short Travel and Long Travel LCD x Pushbuttons. (.). (.0) Typ.09 (.0). x (0.).00 (.0) 9 (.0). (.0). (.0).09 (.0). (.0). 9 (.0) x (0.9).0 (.).00 (.0).0 x (.) Dia.0

23 Wide View LCD x Pushbutton LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size Absolute Maximum Ratings o clock *Operating Temperature Range Storage Temperature Range Backlight LD RGB: * Items Symbols Ratings Supply Voltage V DD Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down 90 Right & Left 90 Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage V DD.9V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Current Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LD is off

24 Wide View LCD x Pushbutton SWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS Pin No. Symbol Name Function 9 NC SDO VDD GND SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND 9 SW bit Shift Register SPI Ground Common Driver Display Controller RAM # Byte RAM # Byte seg...seg bit Shift Register x Dot Matrix LCD Panel V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI Data In Data input line for SPI Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low NC None No connection Com...Com Segment Driver LD Driver Backlight LD Red Green Blue SW

25 Wide View LCD x Display DISPLAY PART NUMBR & DSCRIPTION LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size o clock *Operating Temperature Range Storage Temperature Range Backlight LD RGB: * Absolute Maximum Ratings Items Symbols Ratings Supply Voltage V DD Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Part Number Terminals LCD Mode LD Color IS0BFRGB Straight PC Up & Down 90 Right & Left 90 Black & White Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage V DD.9V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Current Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LD is off

26 Wide View LCD x Display DISPLAY BLOCK DIAGRAM & PIN CONFIGURATIONS IS0BFRGB RGB LD Backlight Black and White LCD Pin No. Symbol Name Function TYPICAL DISPLAY DIMNSIONS See Pixel Detail (.).0 (.). (.0). (.). (.).0 Pixel Detail Footprint Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low SDO Data Out Data output line for SPI Data In Data input line for SPI GND Ground SDO GND V DD bit Shift Register seg...seg bit Shift Register V DD Power Power source for logic circuit and LCD (9.). (.). (0.).0 (0.00).009 (0.0) Typ.000 (.).0 (0.).0 (9.9).90 (.0). SPI (0.).0 Typ (0.) Sq Typ.00 (.0). Common Driver Display Controller RAM # Byte (.). RAM # Byte Com...Com x Dot Matrix LCD Panel Segment Driver LD Driver Backlight LD Red Green Blue Terminal numbers are not on the device. (.). (.0) Typ (.0) Typ (.). (0.0).9 (.0) (.0).9 C L (.). (0.).0 (.0) (.0). Typ Key (.).9 (.).9 x (0.9) Dia.0 x (0.9) Dia (0.0) x (0.) Dia (.0).9

27 Wide View LCD x Pushbutton & Display SDO TIMING SPCIFICATIONS FOR SWITCH & DISPLAY SPI Characteristics DD % Items Symbols Minimum Maximum SPI_ Set Up Time ts 0ns SPI_ Hold Time th 0ns SPI_CLK Cycle tcycck MHz SPI_CLK Width thwck 0ns SPI_DI Set Up Time tsdi 0ns SPI_DI Hold Time thdi 0ns SPI_DO Delay Time tddo 0ns BITMAP ts tsdi Segment SPI Timing Chart ( Using) tcycck Circuit xample Common 9 0 Byte Byte Byte COM Byte COM Byte9 Byte Byte9 COM Transferring Display Data/Displaying LCD Command and Data Sequence Command thwck thdi D D D D D D D D0 tddo D D D D D D D D0 Data ( Bytes) 0 x Byte Byte Notes: The screens are changed when the second area is fully stored. th SDO CLK_ CLK_ CLK_ Low IS_ IS_ IS_ IS_ IS_ IS_ DATA_ DATA_ DATA_ SPI Timing Chart ( Low Level Fixed) tsdi tcycck thwck thdi D D D D D D D D0 tddo and shall be kept high when idle. IS_ IS_ IS_9 It is recommended that all pins be connected to a controller pin instead of ground. A clock glitch during power up could cause the communication to fall out of sync. Toggling the line resets the communication. D D D D D D D D0

28 Wide View LCD x Pushbutton & Display COMMANDS & DATA FOR SWITCH & DISPLAY Transferring Display Data/Displaying on LCD Hex Command Binary Data Remarks 0 x 0000 See previous page for details of bitmap data LD (Backlight) Color Set Hex Command Binary 0 x LD (Backlight) Brightness Set Hex Command Binary Data R R G G B B bits x Data 0 x * * * bits Reset (Returning to Initial Status at Power Activation) Hex Command Binary Data Remarks Remarks Remarks 0 x Returning to initial status at power activation 9

29 Wide View Compact LCD x Pushbutton DISTINCTIV CHARACTRISTICS Compact Size Combined with High Resolution Actual Size Variety of LD backlighting with colors and steps brightness Dome gives crisp tactile feedback to positively indicate circuit transfer poxy sealed straight PC terminals PART NUMBR & DSCRIPTION Part Number Switch Description LCD Mode LD Color ISSBFPRGB SPST Momentary ON Gold Contacts Straight PC Terminals Black & White 0

30 Wide View Compact LCD x Pushbutton SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel Absolute Maximum Ratings Items Symbols Ratings Supply Voltage V DD Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V ISSBFPRGB RGB LD Backlight Black and White LCD SPST normally open V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down 90 Right & Left 90 BLOCK DIAGRAM & PIN CONFIGURATIONS SDO VDD GND LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size black & white o clock * Operating Temp Range Storage Temp Range Backlight LD RGB: * backlight brightness level should not be used for temperatures above + C. Recommended Operating Conditions Items Symbols Min Typical Max Supply Voltage V DD.9V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Current Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LD is off SW bit Shift Register SPI Common Driver Display Controller RAM # Byte RAM # Byte Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND Ground Com...Com seg...seg bit Shift Register x Dot Matrix LCD Panel Segment Driver LD Driver V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI Data In Data input line for SPI Backlight LD Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low Red Green Blue SW

31 Wide View Compact LCD x Pushbutton TYPICAL SWITCH DIMNSIONS See Pixel Detail (.).0 (.0).09 Pixel Detail (.). (.0). (.).0 (9.0). TIMING SPCIFICATIONS SDO (9.). (.). SPI Characteristics DD % Items Symbols Minimum Maximum SPI_ Set Up Time ts 0ns SPI_ Hold Time th 0ns SPI_CLK Cycle tcycck MHz SPI_CLK Width thwck 0ns SPI_DI Set Up Time tsdi 0ns SPI_DI Hold Time thdi 0ns SPI_DO Delay Time tddo 0ns ts tsdi (0.).0 (0.00).009 (0.0) Typ.000 SPI Timing Chart ( Using) tcycck thwck thdi D D D D D D D D0 tddo Standoff Detail.0 D D D D D D D D0 (0.). (0.).0 Dimension A th (.0).90 (0.0).9 A (.).09 (.0) Dia.09 CLK_ CLK_ CLK_ SDO (0.).0 Typ (0.).0 Typ See Standoff Detail (.). Low Footprint IS_ IS_ IS_ Terminal numbers are not on the switch. (0.).0 Typ Standoff (.) (.0).00.9 Standoff x (0.).00 Dia (.).09 (.0).9 (.0) Typ.09 (.0) (.).0 Circuit xample (.). IS_ IS_ IS_ (.0).0 (.0).0 (.). (.).0 (0.).00 Typ Standoff (.0).09 Typ (.0).9 (.).09 Standoff (.0) x (0.9).0 Dia (.).00 DATA_ DATA_ DATA_ (.0).9 x (.) Dia.0 Landless SPI Timing Chart ( Low Level Fixed) tsdi tcycck thwck thdi D D D D D D D D0 tddo and shall be kept high when idle. IS_ IS_ IS_9 It is recommended that all pins be connected to a controller pin instead of ground. A clock glitch during power up could cause the communication to fall out of sync. Toggling the line resets the communication. D D D D D D D D0

32 Wide View Compact LCD x Pushbutton BITMAP Segment Common 9 0 Byte Byte Byte COM Byte COM Byte9 Byte Byte9 COM Transferring Display Data/Displaying LCD Command and Data Sequence Command Data ( Bytes) 0 x Byte Byte Notes: The screens are changed when the second area is fully stored. COMMANDS & DATA Transferring Display Data/Displaying on LCD Hex Command Binary Data Remarks 0 x 0000 See above for details of bitmap data LD (Backlight) Color Set Hex Command Binary 0 x LD (Backlight) Brightness Set Hex Command Binary Data R R G G B B bits x Data 0 x * * * bits Reset (Returning to Initial Status at Power Activation) Hex Command Binary Data Remarks Remarks Remarks 0 x Returning to initial status at power activation

33 Handling & Storage PRCAUTIONS FOR HANDLING & STORAG OF LCD x DVICS Handling. The IS Series devices are electrostatic sensitive.. Limit operating force to keytop to 00.0N maximum, as excessive pressure may damage the LCD device.. The IS series devices are not process sealed. clothing.. Clean cap surface with dry cloth. If further cleaning is needed, wipe with dampened cloth using neutral cleanser and dry with clean cloth. Do not use organic solvent.. Recommended soldering time and temperature limits: Do not exceed 0 C at the LCD level. Wave Soldering: Manual Soldering for Switch: s. The highest backlight brightness level should not be used for temperatures above + C. Storage. Store in original container and away from direct sunlight.. Keep away from static electricity. ATTNTION LCTROSTATIC SNSITIV DVICS. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination.

34 Wide View LCD x Pushbutton & Display DISTINCTIV CHARACTRISTICS Standard with nhanced LD Illumination: Programmable LCD Variety of LD Backlighting Colors Rubber Dome poxy Sealed Straight PC Terminals RGB backlighting provides infinite color availability. Display viewing area.mm x.mm. Dome gives crisp tactile feedback to positively indicate circuit transfer. High reliability and long life of one million actuations minimum. poxy sealed terminals prevent entry of solder flux and other contaminants. Optional accessories available to enhance panel design and simplify production process. RGB LD BACKLIGHTING Switch Actual Sizes Display Part Number Switch Description LCD Mode LD Color ISBBFPRGB SPST Momentary ON Gold Contacts Straight PC Terminals Black & White * Simultaneous RGB illumination

35 Wide View LCD x Pushbutton SWITCH SPCIFICATIONS LCD SPCIFICATIONS Characteristics of Display Circuit SPST normally open Display Operation Mode lectrical Capacity (Resistive Load) V DC Contact Resistance 00 milliohms 0mV 0mA Display Condition Insulation Resistance 00 megohms 00V DC Viewing Angle o clock Dielectric Strength V AC for minute minimum Driving Method Mechanical ndurance,000,000 operations minimum Viewing Area lectrical ndurance,000,000 operations minimum Operating Force. ± 0. Newtons Pixel Format Total Travel Pixel Size Operating Temp. Range Backlight LD RGB: Storage Temp. Range Absolute Maximum Ratings Recommended Operating Conditions Items Symbols Ratings Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD Supply Voltage for Logics V DD.V.0V.V Supply Voltage for LCD V LC 0.V to +.0V Supply Voltage Black/White V LC Input Voltage V I 0.V to V DD +0.V Input Voltage V I 0V V DD Output Voltage V O 0.V to V DD +0.V Driving Frequency f DC Characteristics of LCD Drive DD ±0% Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH DD V DD V Low Level Input Voltage V IL 0 0.V DD V High Level Input Leakage Current I LIH V I DD 0 μa Low Level Input Leakage Current I LIL V I 0 μa High Level Output Voltage V OH I OH V DD 0. V Low Level Output Voltage V OL I OL 0. V High Level Output Leakage Current I LOH V O DD 0 μa Low Level Output Leakage Current I LOL V O 0 μa Supply Current I DD f SCP 00 μa LCD Drive Current I LC f LP LC 00,000 μa Timing Characteristics of LCD Drive IC Timing Diagram DD 0% Items Clock Operation Frequency Symbols f SCP Minimum Maximum.0MHz SCP Latch Pulse Frequency Clock High Level Pulse Width f LP t CWH 0kHz Din Clock Low Level Pulse Width t CWL Dout Data Setup Time t DSD ns Data Hold Time t DHD 0ns Data Output Delay Time t PDO ns Latch Setup Time t DSL 0ns Latch Hold Time t DHL 0ns Latch High Level Width t LWH 00ns FLM Setup Time t 0ns FLM Hold Time t 0ns SCP, LP Rise/Fall Time t r f ns t r t CWH t CWL t f t DSD t DHD t PDO LP * FLM * Beginning data on second line * * t DSL t DHL t r t LWH t f t DSF t DHF

36 Wide View LCD x Pushbutton BLOCK DIAGRAM & PIN CONFIGURATIONS FOR RGB LDS ISBBFPRGB RGB LD Backlight Black and White LCD 9 0 V LC V DD FLM SCP LP Din GND BL-LD (+) Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open BL-LD ( ) Terminal of Backlight LD Cathode for red BL-LD ( ) Terminal of Backlight LD Cathode for blue D bit CK Shift Register Common Driver Timing Control Red Blue Green Com Com x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q SW Dout SW BL-LD ( ) BL-LD ( ) BL-LD ( ) Dout Data Output Display serial output. Can be used to connect to Din of the next SMARTSWITCH. As a result, many SMARTSWITCHS can be controlled with one clock and data signal. FLM LP line of display. LP will also increment the display line by one. SCP at Din at falling edge. 9 Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the bits of data shifted will be dummy bits. 0 GND Ground V DD Power Power source for logic circuit V LC Power Power source for LCD drive BL-LD (+) Terminal of Backlight LD Anode for common BL-LD ( ) Terminal of Backlight LD Cathode for green

37 SUPR BRIGHT RGB LD SPCIFICATIONS Typical lectrical Characteristics Wide View LCD x Pushbutton Backlight Color Symbols Red Green Blue Unit Forward Current I 0..0 ma Forward Voltage V.0.. V ABSOLUT MAXIMUM FOR RGB LD lectrical Characteristics Backlight Color Symbols Red Green Blue Unit Forward Current I ma Forward Voltage V.0 TYPICAL SWITCH DIMNSIONS WITH RGB LD See Pixel Detail (.). (0.9). (0.9).09 (.0).9 (.). (.). (.).9 (0.0).0 (0.0) Typ.000 (.). (.0). (0.). (0.).0 (.0).90 (0.0).9 (0.).0 (0.) Dia.00 (.) Dia.0 See Standoff Detail (0.).0 Typ Terminal numbers are not on the switch. Pixel Detail Standoff Detail Footprint (.). (.).0. (.).00 (.).00. Reverse Voltage V R V Current Reduction Rate Above C I *Power Dissipation P D mw (.). 0 (.) Typ.09 (.).09 9 (.).00 (.).00 (.).00 (.).00 (.).09 V (.). (.).09 Typ x (0.9) Dia.0 (.).00 (.).00 x (0.9) Dia.0 Landless

38 Wide View LCD x Display DISTINCTIV CHARACTRISTICS Standard with nhanced Illumination: Programmable to display graphics, alphanumeric characters Standard SMARTDISPLAY TM can be used alone or in conjunction with electromechanical switches. angle with high contrast and clarity. RGB LD provides numerous color variations. at x pixels. RGB LD BACKLIGHTING Part Number Terminals LCD Mode LD Color IS0BBFRGB LCD & LD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Driving Method Viewing Area Pixel Format Pixel Size Operating Temp. Range Storage Temp. Range Backlight LD Straight PC Black & White * Simultaneous RGB illumination achieves infinite colors. o'clock RGB: LCD Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logistics V DD Supply Voltage for LCD V LC 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD.V.0V.V Supply Voltage LCD V LC Input Voltage V I 0V V DD Driving Frequency f 0Hz LD Absolute Maximum Ratings Color Red Green Blue Unicolor 0mW 0mW 0mW LD Overall Items Symbols Ratings Forward Current I 0mA Power Dissipation P d mw mw 9

39 LCD & LD SPCIFICATIONS DC Characteristics of LCD Drive IC V DD ± LCD LD Supply Voltage Input Voltage Output Voltage Power t CWH t CWL Wide View LCD x Display Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH DD V DD V Low Level Input Voltage V IL 0 0.V DD V High Level Input Leakage Current I LIH V I V DD 0 μa Low Level Input Leakage Current I LIL V I 0V 0 μa High Level Output Voltage V OH I OH 00μA V DD 0. V Low Level Output Voltage V OL I OH 00μA 0. V High Level Output Leakage Current I LOH V O V DD 0 μa Low Level Output Leakage Current I LOL V O 0V 0 μa Supply Current I DD f SCP 00 μa LCD Drive Current I LC f LP V LC 00,000 μa Timing Characteristics of LCD Drive IC DD Items Symbols Minimum Maximum Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz Clock High Level Pulse Width t CWH Clock Low Level Pulse Width t CWL Data Setup Time t DSD ns Data Hold Time t DHD 0ns Data Output Delay Time t PDO ns Latch Setup Time t DSL 0ns Latch Hold Time t DHL 0ns Latch High Level Width t LWH 00ns FLM Setup Time t 0ns FLM Hold Time t 0ns SCP, LP Rise/Fall Time t r f ns SCP Din Dout LP FLM t r t DSD Display lectrical Characteristics t DHD t PDO Timing Diagram t f * Beginning data on second line Items Symbols Test Condition Minimum Typical Maximum Logic Circuit V DD..0. LCD Circuit V LC H V IH 0. V DD V DD L V IL 0 0. V DD H V OH D OUT, I OH V DD 0. L V OL D OUT, I OL μa 0. Logic Circuit I DD f scp 00 LCD Circuit I LC f LP V LC 00,000 Items Symbols Test Condition Forward Current I Red Green Blue Forward Voltage V I t r * t DSL * t LWH t DSF * t DHL t f t DHF 0mA.mA ma Red Green Blue.0V.V.V Current Reduction Rate I 0

40 Wide View LCD x Display BLOCK DIAGRAM & PIN CONFIGURATIONS FOR RGB LDS 9 0 V LC V DD FLM SCP LP Din GND BL-LD (+) Pin No. Symbol Name Function V LC Power Power source for LCD drive BL-LD ( ) Terminal of Backlight LD Cathode for green GND Ground V DD Power Power source for logic circuit Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the bits of data shifted will be dummy bits. SCP at Din at falling edge. LP line of display. LP will also increment the display line by one. BL-LD ( ) Terminal of Backlight LD Cathode for red 9 FLM 0 D bit CK Shift Register Timing Control Red Green Blue Segment Driver 0bit Latch CK CK 0bit D Shift Register Q BL-LD (+) Terminal of Backlight LD Anode for common Dout Data Output Display serial output. Can be used to connect to Din of the next SMARTDISPLAY. As a result, many SMARTDISPLAYS can be controlled with one clock and data signal. BL-LD ( ) Terminal of Backlight LD Cathode for blue Common Driver Com Com x Dot Matrix LCD Panel seg seg Dout BL-LD ( ) BL-LD ( ) BL-LD ( ) IS0BBFRGB RGB LD Backlight Black and White LCD

41 Wide View LCD x Display SUPR BRIGHT RGB LD SPCIFICATIONS Typical lectrical Characteristics Backlight Color Symbols Red Green Blue Unit Forward Current I 0..0 ma Forward Voltage V.0.. V ABSOLUT MAXIMUM FOR RGB LD lectrical Characteristics Backlight Color Symbols Red Green Blue Unit Forward Current I ma Forward Voltage V.0 TYPICAL DISPLAY DIMNSIONS WITH RGB LD See Pixel Detail (.).0 (.). (.). (.0). (.).0 (.).9 (.). (0.).0 (0.).0 (0.0) Typ.000 Pixel Detail (.). (.).9 (9.9).90 (0.) Typ.0 (0.) Dia.0 (.0) Typ (0.) Sq Typ.00 (0.) Typ.0 (.0). (.).. (0.0).9 (.0).9 (.0) Footprint (0.) Typ.0 Key (.).9 (0.0).9 (.0) Typ Terminal numbers are not on the device. (0.0).9 (.0) Typ (.0). Reverse Voltage V R V Current Reduction Rate Above C I *Power Dissipation P D mw C L (0.0).9 (.0).9 (.).9 (.). 9x (0.9) Dia.0 V

42 Wide View Compact LCD x Pushbutton DISTINCTIV CHARACTRISTICS Compact Size Programmable to display graphics, alphanumeric characters and high contrast and clarity. Dome gives crisp tactile feedback to positively indicate circuit transfer. High reliability and long life of one million actuations minimum. Optional accessories available to simplify production process. Part Number Switch Description LCD Mode LD Color ISBSBFPRGB Programmable LCD Variety of LD Backlighting Colors Rubber Dome poxy Sealed Straight PC Terminals PART NUMBR & DSCRIPTION SPST Momentary ON Gold Contacts Straight PC Terminals Black & White * Simultaneous RGB illumination Note: Contact factory for additional options. Actual Size RGB

43 Wide View Compact LCD x Pushbutton SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel SPST normally open V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum. ± 0. Newtons Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logics V DD Supply Voltage for LCD V LC 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Timing Characteristics of LCD Drive IC Up & Down 90 Right & Left 90 DD ± Items Symbols Minimum Maximum Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz Clock High Level Pulse Width t CWH Clock Low Level Pulse Width t CWL Data Setup Time t DSD ns Data Hold Time t DHD 0ns Data Output Delay Time t PDO ns Latch Setup Time t DSL 0ns Latch Hold Time t DHL 0ns Latch High Level Width t LWH 00ns FLM Setup Time t 0ns FLM Hold Time t 0ns SCP, LP Rise/Fall Time t r f ns Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Driving Method Viewing Area Pixel Format Pixel Size DC Characteristics of LCD Drive IC DD o'clock * Operating Temperature Range Storage Temperature Range Backlight LD RGB: * Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD.V.0V.V Supply Voltage V LC Input Voltage V I 0V V DD Driving Frequency f 0Hz Clock Operation Frequency f SCP.0MHz Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH DD V DD V Low Level Input Voltage V IL 0 0. V DD V High Level Input Leakage Current I LIH V I DD 0 µa Low Level Input Leakage Current I LIL V I 0 µa High Level Output Voltage V OH I OH V DD 0. V Low Level Output Voltage V OL I OL 0. V High Level Output Leakage Current I LOH V O DD 0 µa Low Level Output Leakage Current I LOL V O 0 µa Supply Current I DD f SCP.0MHz 00 µa LCD Drive Current I LC f LP.kHz V LC 00,000 µa SCP Din Dout LP FLM LCD SPCIFICATIONS t r t CWH t CWL t DSD t DHD t PDO Timing Diagram t f t r * t DSL * Beginning data on second line * t LWH t DSF * t DHL t f t DHF

44 Wide View Compact LCD x Pushbutton BLOCK DIAGRAM & PIN CONFIGURATIONS ISBSBFPRGB RGB LD Backlight Black and White LCD 9 0 V LC V DD FLM SCP LP Din GND BL-LD (+) Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open BL-LD ( ) Terminal of Backlight LD Cathode for red BL-LD ( ) Terminal of Backlight LD Cathode for blue D bit CK Shift Register Common Driver Timing Control Red Blue Green Com Com x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q SW Dout SW BL-LD ( ) BL-LD ( ) BL-LD ( ) Dout Data Output Display serial output. Can be used to connect to Din of the next SMARTSWITCH. As a result, many SMARTSWITCHS can be controlled with one clock and data signal. FLM LP line of display. LP will also increment the display line by one. SCP at Din at falling edge. 9 Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the bits of data shifted will be dummy bits. 0 GND Ground V DD Power Power source for logic circuit V LC Power Power source for LCD drive BL-LD (+) Terminal of Backlight LD Anode for common BL-LD ( ) Terminal of Backlight LD Cathode for green

45 Wide View Compact LCD x Pushbutton RGB LD CHARACTRISTICS Typical lectrical Characteristics Backlight Color Symbols Red Green Blue Unit Forward Current I 0..0 ma Forward Voltage V.0.. V ABSOLUT MAXIMUM FOR LDS lectrical Characteristics Backlight Color Symbols Red Green Blue Unit Forward Current I ma Forward Voltage V.0.. Reverse Voltage V R V Current Reduction Rate Above C I *Power Dissipation P D mw TYPICAL SWITCH DIMNSIONS See Pixel Detail (.).9 (.0).09 (0.).0 (.). (.0). (.).0 (9.0). (0.).0 (0.0) Typ.000 Pixel Detail (.). (.).0 (0.). (.0).90 (0.).0.0 (0.0).9 A Standoff Detail Dimension A (.).09 (.0) Dia See Standoff Detail (0.).0 Typ (0.).0 Typ (.)..09 (0.) Typ.0 Standoff (.) (.0).00.9 Standoff (.).0 (.0).0 Terminal numbers are not on the switch. x (0.).00 Dia (.0). (.0) Typ.09 (.0) 9 0 (.). (.0).0 (.). (.).0 Footprint (.0). V (0.) Typ.00 Standoff (.0).09 Typ Standoff (.0) (.).00 x (0.9).0 Dia (.0).9 x (.) Dia.0 Landless

46 Handling & Storage PRCAUTIONS FOR HANDLING & STORAG OF LCD x DVICS Handling. The IS Series devices are electrostatic sensitive.. Limit operating force to keytop to 00.0N maximum, as excessive pressure may damage the LCD device.. The IS series devices are not process sealed. clothing.. Clean cap surface with dry cloth. If further cleaning is needed, wipe with dampened cloth using neutral cleanser and dry with clean cloth. Do not use organic solvent.. Recommended soldering time and temperature limits: method, the power source should be at least twice the backlight LD forward voltage.. The VLC voltage should not be applied before logic voltage. If VLC voltage is present before logic voltage, it may cause the driver logic to freeze and damage the LCD, and the driver logic may become damaged. the temperature. 0. xcessive images may result after the same image is emitted continuously for an extended period of time. Storage. Store in original container and away from direct sunlight.. Keep away from static electricity. ATTNTION LCTROSTATIC SNSITIV DVICS. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination.

47 LCD x Pushbutton & Display DISTINCTIV CHARACTRISTICS High reliability and long life of three million actuations minimum poxy sealed straight PC terminals Bracket has crimped legs to ensure secure PC mounting and prevent dislodging during wave soldering Switch Actual Sizes Display

48 LCD x Pushbutton SWITCH PART NUMBR & DSCRIPTION Part Number Switch Description LCD Mode LD Color ISDBFPRGB SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size SPST Momentary ON Gold Contacts Straight PC Terminals Absolute Maximum Ratings Items Symbols Ratings Supply Voltage V DD Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Black & White o clock *Operating Temperature Range Storage Temperature Range Backlight LD SPST normally open V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum RGB: * Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down 90 Right & Left 90,000,000 operations minimum,000,000 operations minimum.0 ± 0. Newtons Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage V DD.9V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Current Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LD is off 9

49 SWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS Pin No. Symbol Name Function 9 SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND TYPICAL SWITCH DIMNSIONS (0.9). See Pixel Detail Pixel Detail ISDBFPRGB RGB LD Backlight Black and White LCD (.0).9 (.). Ground V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI (.). (9.). (0.). (0.).00 (.0).0 (.).9 Data In Data input line for SPI LCD x Pushbutton Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low NC None No connection (0.0).00 (0.0) Typ.000 Standoff Detail.0 NC SDO VDD GND 9 SW (0.).00 (.0).90 Dimension A A bit Shift Register SPI Common Driver Display Controller RAM # Byte (.).09 (.0) Dia.09 (.9). (0.) Typ.0 (0.) Typ.0 See Standoff Detail (.). RAM # Byte Com...Com Footprint seg...seg bit Shift Register Terminal numbers are not on the switch. (.0).09 Standoff Standoff (.).00 (.0).0 x Dot Matrix LCD Panel Segment Driver LD Driver (.0) Typ.09 (.0). Standoff Standoff (0.) Typ.0 (.0) Typ.09 (.0). x (0.) ~ (.0) Dia.0.09 (.0) 9 (.0). (.0). Backlight LD (.0).09 (.0). (.0). Red Green Blue 9 (.0) (.).00 (.0).0 x (.) Dia.0 SW x (0.) (.0) Dia.0 ~.09 0

50 LCD x Display DISPLAY PART NUMBR & DSCRIPTION Part Number Terminals LCD Mode LD Color IS0DBFRGB LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size Straight PC Black & White o clock *Operating Temperature Range Storage Temperature Range Backlight LD RGB: * Absolute Maximum Ratings Items Symbols Ratings Supply Voltage V DD Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down 90 Right & Left 90 Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage V DD.9V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Current Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LD is off

51 DISPLAY BLOCK DIAGRAM & PIN CONFIGURATIONS IS0DBFRGB RGB LD Backlight Black and White LCD Pin No. Symbol Name Function TYPICAL DISPLAY DIMNSIONS See Pixel Detail (0.). (.). (0.).009 (.9). (.).0 (.). (.).0 (.). (0.). (.).0 (0.).0 (9.9).90 (0.).0 Typ (0.) Sq Typ.00 (.0). (.0). (.). (.0) Typ (.). (.0) Typ LCD x Display Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low SDO Data Out Data output line for SPI Data In Data input line for SPI GND Ground V DD Power Power source for logic circuit and LCD (0.).00 (0.0) Typ.000 Pixel Detail SDO GND V DD bit Shift Register SPI Common Driver Display Controller RAM # Byte Footprint RAM # Byte Com...Com seg...seg bit Shift Register Terminal numbers are not on the device. (.). x Dot Matrix LCD Panel Segment Driver LD Driver (0.0).9 (.0) (.0).9 C L (.). Backlight LD (0.).0 (.0) (.0). Typ Key (.).9 Red (.).9 Green Blue x (0.9) Dia.0 x (0.9) Dia (0.0) x (0.) Dia (.0).9

52 LCD x Display SDO TIMING SPCIFICATIONS FOR SWITCH & DISPLAY SPI Characteristics DD % Items Symbols Minimum Maximum SPI_ Set Up Time ts 0ns SPI_ Hold Time th 0ns SPI_CLK Cycle tcycck MHz SPI_CLK Width thwck 0ns SPI_DI Set Up Time tsdi 0ns SPI_DI Hold Time thdi 0ns SPI_DO Delay Time tddo 0ns BITMAP ts tsdi SPI Timing Chart ( Using) tcycck thwck thdi D D D D D D D D0 Segment tddo D D D D D D D D0 th SDO Low SPI Timing Chart ( Low Level Fixed) tsdi IS_ IS_ IS_ tcycck Circuit xample thwck thdi D D D D D D D D0 IS_ IS_ IS_ DATA_ DATA_ DATA_ tddo IS_ IS_ D D D D D D D D0 and shall be kept high when idle. Common 9 0 CLK_ CLK_ CLK_ Byte Byte Byte COM Byte COM Byte9 Byte Byte9 COM Transferring Display Data/Displaying LCD Command and Data Sequence Command Data ( Bytes) 0 x Byte Byte Notes: The screens are changed when the second area is fully stored. IS_9

53 LCD x Display COMMANDS & DATA FOR SWITCH & DISPLAY Transferring Display Data/Displaying on LCD Hex Command Binary Data Remarks 0 x 0000 See previous page for details of bitmap data LD (Backlight) Color Set Hex Command Binary 0 x LD (Backlight) Brightness Set Hex Command Binary Data R R G G B B bits x Data 0 x * * * bits Reset (Returning to Initial Status at Power Activation) Hex Command Binary Data Remarks Remarks Remarks 0 x Returning to initial status at power activation

54 Compact LCD x Pushbutton DISTINCTIV CHARACTRISTICS Compact Size Combined with High Resolution Variety of LD backlighting with colors and steps brightness Dome gives crisp tactile feedback to positively indicate circuit transfer poxy sealed straight PC terminals PART NUMBR & DSCRIPTION Part Number Switch Description LCD Mode LD Color ISDSBFPRGB SPST Momentary ON Gold Contacts Straight PC Terminals Black & White Actual Size

55 SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel Absolute Maximum Ratings Items Symbols Ratings Supply Voltage V DD Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V ISDSBFPRGB RGB LD Backlight Black and White LCD SPST normally open V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum Optical Characteristics Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down 90 Right & Left 90 BLOCK DIAGRAM & PIN CONFIGURATIONS SDO VDD GND SW Compact LCD x Pushbutton LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size black & white o clock * Operating Temp Range Storage Temp Range Backlight LD RGB: * backlight brightness level should not be used for temperatures above + C. Recommended Operating Conditions Items Symbols Min Typical Max Supply Voltage V DD.9V.0V.V High Level Input Voltage V IH 0. V DD Low Level Input Voltage V IL 0.V DD SPI Clock Frequency f MHz Current Consumption I DD ** 0mA *** 0mA ** 0mA: Backlighting LD is off bit Shift Register SPI Common Driver Display Controller RAM # Byte RAM # Byte Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND Ground Com...Com seg...seg bit Shift Register x Dot Matrix LCD Panel Segment Driver LD Driver V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI Data In Data input line for SPI Backlight LD Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low Red Green Blue SW

56 Compact LCD x Pushbutton SDO TYPICAL SWITCH DIMNSIONS See Pixel Detail (.0).09 ts tsdi (0.).009 Typ (0.0).000 Typ TIMING SPCIFICATIONS SPI Characteristics DD % Items Symbols Minimum Maximum SPI_ Set Up Time ts 0ns SPI_ Hold Time th 0ns SPI_CLK Cycle tcycck MHz SPI_CLK Width thwck 0ns SPI_DI Set Up Time tsdi 0ns SPI_DI Hold Time thdi 0ns SPI_DO Delay Time tddo 0ns SPI Timing Chart ( Using) tcycck (.0). (.).0 (9.0). Pixel Detail thwck thdi (0.).00 (0.0) Typ.000 D D D D D D D D0 (.0). (0.). tddo D D D D D D D D0 (0.). (0.).0.0 th (.).0 (.).0 A Standoff Detail Dimension A (.).09 (.0) Dia CLK_ CLK_ CLK_ SDO (0.).0 Typ (0.).0 Typ See Standoff Detail (.)..09 Low IS_ IS_ IS_ SPI Timing Chart ( Low Level Fixed) tsdi Terminal numbers are not on the switch. (.) (.0).00.9 tcycck (0.).0 Typ Standoff Standoff x (0.).00 Dia (.).09 (.0).9 (.0) Typ.09 (.0) Circuit xample thwck thdi (.).0 Footprint IS_ IS_ IS_ DATA_ DATA_ DATA_ D D D D D D D D0 (.). (.0).0 (.0).0 (.). tddo (0.).00 Typ Standoff (.0).09 Typ (.0).9 (.).09 Standoff (.0) D D D D D D D D0 and shall be kept high when idle. (.).0 x (0.9).0 Dia (.).00 (.0).9 x (.) Dia.0 Landless IS_ IS_ IS_9

57 Compact LCD x Pushbutton BITMAP Segment Common 9 0 Byte Byte Byte COM Byte COM Byte9 Byte Byte9 COM Transferring Display Data/Displaying LCD Command and Data Sequence Command Data ( Bytes) 0 x Byte Byte Notes: The screens are changed when the second area is fully stored. COMMANDS & DATA Transferring Display Data/Displaying on LCD Hex Command Binary Data Remarks 0 x 0000 See above for details of bitmap data LD (Backlight) Color Set Hex Command Binary 0 x LD (Backlight) Brightness Set Hex Command Binary Data R R G G B B bits x Data 0 x * * * bits Reset (Returning to Initial Status at Power Activation) Hex Command Binary Data Remarks Remarks Remarks 0 x Returning to initial status at power activation

58 Handling & Storage PRCAUTIONS FOR HANDLING & STORAG OF LCD x DVICS Handling. The IS Series devices are electrostatic sensitive.. Limit operating force to keytop to 00.0N maximum, as excessive pressure may damage the LCD device.. The IS series devices are not process sealed. clothing.. Clean cap surface with dry cloth. If further cleaning is needed, wipe with dampened cloth using neutral cleanser and dry with clean cloth. Do not use organic solvent.. Recommended soldering time and temperature limits: Do not exceed 0 C at the LCD level. Wave Soldering: Manual Soldering for Switch: s. The highest backlight brightness level should not be used for temperatures above + C. Storage. Store in original container and away from direct sunlight.. Keep away from static electricity. ATTNTION LCTROSTATIC SNSITIV DVICS. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination. 9

59 LCD x Pushbutton & Display DISTINCTIV CHARACTRISTICS Standard with nhanced LD Illumination: Programmable LCD Variety of LD Backlighting Colors Rubber Dome poxy Sealed Straight PC Terminals RGB backlighting provides infinite color availability. Dome gives crisp tactile feedback to positively indicate circuit transfer. High reliability and long life of one million actuations minimum. poxy sealed terminals prevent entry of solder flux and other contaminants. Optional accessories available to enhance panel design and simplify production process. Actual Sizes Switch Display 0

60 LCD x Pushbutton STANDARD LD BACKLIGHTING SUPR BRIGHT LD BACKLIGHTING SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force Total Travel Part Number Switch Description LCD Mode LD Color ISAACPCF Operating Temperature Range Storage Temperature Range SPST Momentary ON Gold Contacts Straight PC Terminals SPST normally open V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum. ± 0. Newtons Yellow STN Positive Part Number Switch Description LCD Mode LD Color ISABCPCF ISABCP ISABCPF ISABDP ISABDPG ISABDPB ISABFPB RGB LD BACKLIGHTING SPST Momentary ON Gold Contacts Straight PC Terminals Yellow STN Positive Yellow STN Positive Yellow STN Positive Blue STN Negative Blue STN Negative Blue STN Negative Black & White Yellow Yellow White White Part Number Switch Description LCD Mode LD Color ISABFPRGB * Simultaneous illumination of both colors achieves third color. * Simultaneous illumination of both colors achieves third color. SPST Momentary ON Gold Contacts Straight PC Terminals Black & White * Simultaneous RGB illumination

61 LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Driving Method Viewing Area Pixel Format Pixel Size Backlight LD Absolute Maximum Ratings Items Symbols Ratings Supply Voltage for Logics V DD Supply Voltage for LCD V LC 0.V to +.0V Input Voltage V I 0.V to V DD +0.V Output Voltage V O 0.V to V DD +0.V Adjustable Single color: yellow, white Bicolor: RGB: DC Characteristics of LCD Drive DD ±0% SCP Din Dout LP FLM t r t CWH t CWL t DSD t DHD t PDO LCD x Pushbutton Recommended Operating Conditions Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD.V.0V.V Supply Voltage Yellow V LC Supply Voltage Blue V LC Supply Voltage Black/White V LC Input Voltage V I 0V V DD Driving Frequency f Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH DD V DD V Low Level Input Voltage V IL 0 0.V DD V High Level Input Leakage Current I LIH V I DD 0 μa Low Level Input Leakage Current I LIL V I 0 μa High Level Output Voltage V OH I OH V DD 0. V Low Level Output Voltage V OL I OL 0. V High Level Output Leakage Current I LOH V O DD 0 μa Low Level Output Leakage Current I LOL V O 0 μa Supply Current I DD f SCP 00 μa LCD Drive Current I LC f LP LC 00,000 μa Timing Characteristics of LCD Drive IC DD 0% Items Symbols Minimum Maximum Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz Clock High Level Pulse Width t CWH Clock Low Level Pulse Width t CWL Data Setup Time t DSD ns Data Hold Time t DHD 0ns Data Output Delay Time t PDO ns Latch Setup Time t DSL 0ns Latch Hold Time t DHL 0ns Latch High Level Width t LWH 00ns FLM Setup Time t 0ns FLM Hold Time t 0ns SCP, LP Rise/Fall Time t r f ns Timing Diagram t f * Beginning data on second line t r * t DSL * t LWH t DSF * t DHL t f t DHF

62 LCD x Pushbutton ISABCPCF Yellow LCD BLOCK DIAGRAM & PIN CONFIGURATIONS FOR STANDARD OR SUPR BRIGHT LDS Single Color Yellow Bicolor Single Color White V LC V DD FLM SCP Din GND Pin No. Symbol Name Function 0 9 LP SW SW Terminal of Switch Normally open SW Terminal of Switch Normally open D bit CK Shift Register Common Driver Timing Control Com Com x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q BL-LD (+) BL-LD (+) BL-LD (+) BL-LD (+) Dout SW BL-LD ( ) NC BL-LD ( ) BL-LD ( ) BL-LD ( ) BL-LD ( ) Terminal of Backlight LD Cathode: standard bicolor super bright bicolor Dout Data Output Display serial output. Can be used to connect to Din of the next SMARTSWITCH. As a result, many SMARTSWITCHS can be controlled with one clock and data signal. FLM LP line of display. LP will also increment the display line by one. SCP at Din at falling edge. Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the bits of data shifted will be dummy bits. 9 0 GND Ground V DD Power Power source for logic circuit V LC Power Power source for LCD drive BL-LD (+) Terminal of Backlight LD Anode for common NC None No connection for single color yellow BL-LD ( ) Terminal of Backlight LD Cathode for bicolor BL-LD (+) Terminal of Backlight LD Anode for single color white

63 BLOCK DIAGRAM & PIN CONFIGURATIONS FOR RGB LDS 9 0 V LC V DD FLM SCP LP Din GND BL-LD (+) Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open BL-LD ( ) Terminal of Backlight LD Cathode for red BL-LD ( ) Terminal of Backlight LD Cathode for blue D bit CK Shift Register Common Driver Timing Control Red Blue Green LCD x Pushbutton Com Com x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q SW Dout BL-LD ( ) BL-LD ( ) BL-LD ( ) Dout Data Output Display serial output. Can be used to connect to Din of the next SMARTSWITCH. As a result, many SMARTSWITCHS can be controlled with one clock and data signal. FLM LP line of display. LP will also increment the display line by one. SCP at Din at falling edge. 9 Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the bits of data shifted will be dummy bits. 0 ISABFPRGB RGB LD Backlight Black and White LCD GND Ground V DD Power Power source for logic circuit V LC Power Power source for LCD drive BL-LD (+) Terminal of Backlight LD Anode for common BL-LD ( ) Terminal of Backlight LD Cathode for green SW

64 LCD x Pushbutton STANDARD LD SPCIFICATIONS Typical lectrical Characteristics Backlight Color Symbols Red/Green Unit Forward Current I ma Forward Voltage V V SUPR BRIGHT LD SPCIFICATIONS Typical lectrical Characteristics Backlight Color Symbols Red/Green Yellow/Green Yellow Yellow/Blue White Unit Forward Current I 0 ma Forward Voltage V.. V ABSOLUT MAXIMUM FOR ALL STANDARD OR SUPR BRIGHT LDS lectrical Characteristics Backlight Color Symbols White All Others Unit Forward Current I 0 0 ma Reverse Voltage V R.0.0 V Current Reduction Rate Above C I *Power Dissipation P D 0 0 mw TYPICAL SWITCH DIMNSIONS WITH STANDARD OR SUPR BRIGHT LDS See Pixel Detail Part No. (.). (0.9). (.0).9 (.0).0 (.0). See Standoff Detail (.).9 (9.). (0.). (0.). (.).09 (.).9 (0.) Typ.0 Pixel Detail Standoff Detail Footprint (0.) Sq (0.).0.0 (0.) (0.0) Typ.00 (0.) Dia.00 (.) Dia.0 (.). (.).0 Terminal numbers are not on the switch. (.).00 (.).00 (.).00 (.).00 (.).09 (.) (.) (.) Typ.09 (.).09 (.).00 (.).00 (.).9 (.) Typ.09 x (0.) ~ (.0) Dia (.).00 x (0.9) Dia.0 Landless

65 SUPR BRIGHT RGB LD SPCIFICATIONS Typical lectrical Characteristics LCD x Pushbutton Backlight Color Symbols Red Green Blue Unit Forward Current I ma Forward Voltage V.0.. V ABSOLUT MAXIMUM FOR RGB LD lectrical Characteristics Backlight Color Symbols Red/Green/Blue Unit Forward Current I 0 ma Reverse Voltage V R.0 V Current Reduction Rate Above C I 0. *Power Dissipation P D mw TYPICAL SWITCH DIMNSIONS WITH RGB LD See Pixel Detail Part No. (.). (0.9). (.0).9 (.0). (.0).0 (0.) Sq.0 (0.0) Typ.00 (.).9 (9.). (0.). (0.). (0.).0 (.).09 (.).9 See Standoff Detail (0.).0 Typ Terminal numbers are not on the switch. Pixel Detail Standoff Detail Footprint (0.).0 (0.) Dia.00 (.) Dia.0 (.). (.).0 (.).00 (.).00 (.). (.) Typ.09 (.) (.).00 (.).00 (.).00 (.).00 (.).09 (.). (.).09 Typ x (0.) ~ (.0) Dia.0.09 (.).00 (.).00 x (0.9) Dia.0 Landless

66 LCD x Display DISTINCTIV CHARACTRISTICS Standard with nhanced Illumination: Programmable to display graphics, alphanumeric characters Standard SMARTDISPLAY TM can be used alone or in conjunction with electromechanical switches. angle with high contrast and clarity. and enables multifunctional uses. RGB LD provides numerous color variations. at x pixels. SUPR BRIGHT LD BACKLIGHTING Part Number Terminals LCD Mode LD Color IS0BCCF IS0BC IS0BCF RGB LD BACKLIGHTING Straight PC Straight PC Straight PC Yellow STN Positive Yellow STN Positive Yellow STN Positive * Yellow Part Number Terminals LCD Mode LD Color IS0BFRGB * Simultaneous illumination of both colors achieves third color. Straight PC Black & White ** Simultaneous RGB illumination achieves infinite colors.