Contents SmartSwitch TM

Transcription

1 Contents 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 x Programmable Display White Monochrome OLD Display; 0 Viewing Angle; IP LCD x Pushbutton... Switch with Programmable Display RGB Colors; Long Life LCD; up to Lines with 0 Characters ach LCD x Display... 0 Programmable Display RGB Colors; Long Life LCD; up to Lines with 0 Characters ach LCD x Compact Pushbutton... Switch with Programmable Display; % Smaller than Standard Size RGB Colors; Long Life LCD; up to Lines with 0 Characters ach

2 Contents LCD x Pushbutton... 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 LCD x Compact 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.

3 OLD Pushbutton & Display DISTINCTIV CHARACTRISTICS Organic LD technology Life 0,000 00cd/m (based on 0% pixels on) or 0,000 0cd/m (based on 0% pixels on) Power consumption only.ma (0% less than previous product) Range of, colors in bit mode, colors in bit mode Full viewing angle of 0 xceptional contrast: 0 times greater than LCD products Four times more enhanced resolution High resolution provides sharp, clear images of very small characters Operated by commands and data supplied via serial communications (SPI) Distinct, long travel of.mm (same as KP0 series pushbuttons) Dust tight construction Stylish, translucent black housing design Actual Sizes Viewing area:.mm x.mm (horizontal x vertical) High reliability and long life of three million actuations minimum High resolution of RGB x pixels poxy sealed straight PC terminals Snap-in standoff for easy, secure mounting and alignment Viewing area:.mm x.mm (horizontal x vertical) High resolution of RGB x pixels Bracket has crimped legs to ensure secure PC mounting and prevent dislodging during wave soldering Switch Display

4 OLD Pushbutton SWITCH PART NUMBR & DSCRIPTION SWITCH SPCIFICATIONS Circuit OLD SPCIFICATIONS Characteristics of Display Display Device Display Mode Viewing Area Pixel Format Pixel Size Interface Part Number Switch Description OLD Pixel Format ISCANP Contact Position lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force 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 +.0V Input Voltage V I 0.V to V DD +0.V Current Consumption (Temperature at C, V DD =.V, V CC =.0V) 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.mA I CC 0μA I DD 0μA * All pixels shall be turned on with the maximum level gray scale ** All pixels shall be turned off (while chip is operating) SPST normally open Leave actuator: OFF 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 Total Travel.mm (. ) Color OLD display module Passive matrix.mm x.mm (horizontal x vertical) RGB x pixels (horizontal x vertical) 0.mm x 0.0mm (horizontal x vertical) Serial (SPI) interface, Colors (bit: R bit/g bit/b bit) or Colors (bit: R bit/g bit/b bit) 0 C ~ +0 C ( F ~ + F) 0 C ~ +0 C ( F ~ + F) 0,000 00cd/m (based on 0% pixels ON) 0,000 0cd/m (based on 0% pixels ON) 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 (Temperature at C, Initial Value: x 0F) Items Min Typical Max Unit Remarks Luminosity 00 cd/m White (All pixels on) White Color Coordinate Red Color Coordinate Green Color Coordinate Blue Color Coordinate Color OLD Display Module, Colors (x) (y) (x) (y) (x) (y) (x) (y) Contrast Ratio 00 ATTNTION LCTROSTATIC SNSITIV DVICS RGB x Pixels Horizontal x Vertical

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

6 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 +.0V Input Voltage V I 0.V to V DD +0.V Current Consumption (Temperature at C, V DD =.V, V CC =.0V) 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.mA I DD 0.mA 0.mA I CC 0μA I DD 0μA *All pixels shall be turned on with the maximum level gray scale **All pixels shall be turned off (while chip is operating) Color OLD display module Passive matrix.mm x.mm (horizontal x vertical) RGB x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) Serial (SPI) interface, Colors (bit: R bit/g bit/b bit) or Colors (bit: R bit/g bit/b bit) 0 C ~ +0 C ( F ~ + F) 0 C ~ +0 C ( F ~ + F) 0,000 00cd/m (based on 0% pixels ON) 0,000 0cd/m (based on 0% pixels ON) Optical Characteristics (Temperature at C, Initial Value: x 0F) Items Min Typical Max Unit Remarks Luminosity 00 cd/m White (All pixels on) 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 (x) (y) (x) (y) (x) (y) (x) (y) Contrast Ratio 00 ATTNTION LCTROSTATIC SNSITIV DVICS 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

7 OLD Display DISPLAY BLOCK DIAGRAM & PIN CONFIGURATIONS TYPICAL DISPLAY DIMNSIONS See Pixel Detail (.). (.).0 (.).0 ISC0P (0.). (.).0 (.). (0.).00 VDD VCC RS D/C GND SR,SG,SB...SR, SG,SB Segment Driver Gray Scale Decoder Graphic Display Data RAM x x Bit MCU Interface (.). Color OLD Panel RGB x COM...COM SG/COM Driving Block Common Driver Oscillator Display Timing Generator Command Decoder Pin No. Symbol Name Function V DD Power Power source for logic circuit Slave Select Slave select for SPI. This line is active low. RS Reset Reset signal input. When pin is low, initialization of chip is executed. D/C Data/Command Data/Command Control. When pin is pulled low, data will 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.) Typ.00 (0.0) Typ.00 Pixel Detail Pixel Detail A Standoff Detail Footprint (0.) Typ.00 (0.0).00 Typ See Pixel Detail A (0.).00 (0.).00 (0.0) Typ.00 (0.0) Typ.00 R R G B R (0.).00 See Standoff Detail (0.).0 (.).0 (0.).00 (0.).0 Typ (0.).00 (.0). (.). (.0) (0.).0 (0.) Dia.0 (.) Dia.0 Terminal numbers are not on the switch. (0.0). (0.) Typ.0 (.).0 (.0) (.0) Typ (0.).0.0 Typ (.0). (.0). (.). x (0.) Dia.0 (.0).0 Typ (.0). (0.0). (.0). (.).0 (.). (.0) x (0.) Dia.0 Landless x (.0) Dia.0 OLD Driver with Controller

8 OLD Pushbutton & Display TIMING SPCIFICATIONS FOR SWITCH & DISPLAY AC Characteristics (Temperature at C), V DD =.V ~.V) 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 ns Hold Time t CSH 0ns Write Data Setup Time t DSW 0ns Write Data Hold Time t DHW 0ns Low Time t CLKL ns High Time t CLKH ns Rise Time t R ns Fall Time t F ns STAT TRANSITION State Number State Transition Transition Index Power ON Power OFF Display ON Display OFF Refer to "Power ON/OFF Sequence" Initialization Initialize Setting of Command/Data 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 Power OFF OFF OFF OFF Disable Display OFF OFF ON ON ON nable Display ON ON OFF 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

9 OLD Pushbutton & Display PRCAUTIONS FOR HANDLING & STORAG OF OLD DVICS Handling ATTNTION LCTROSTATIC SNSITIV DVICS. 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 display. Follow directions regarding supply sequences of power and signal voltages.. 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.. For OLD display, it is necessary for bracket legs to be Grounded.. Recommended soldering time and temperature limits for OLD switch or display: Wave Soldering: see Profile A in Supplement section. Manual Soldering: see Profile A in Supplement section. Avoid temperatures exceeding 0 C at the OLD.. The IS series OLD devices are not process sealed.. Pixels acquire diminished brightness over time and use, and those most frequently habituated have greater reduction of brightness than those less used. To minimize this difference, operate OLD unit so that all pixels are used as consistently as possible.. For switch, 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. For display, avoid contact with any flux or detergent. If any liquids spill on display surface, immediately wipe with soft absorbent cloth. 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. 0

10 OLD Rocker DISTINCTIV CHARACTRISTICS Organic LD technology in display rocker (patent pending) Multifunction programmable device: select with rocker, push for activation Replaces multiple switches and displays with one device in a small package Broad display aids in navigation, both forward and reverse and up and down, in structured menus Wide viewing angle of 0 and large 0. display with exceptional contrast Conforms to IP of IC0 Standards on panel surface; dust tight construction of switch prevents entry of dust and improves contact reliability Commands and data supplied via serial communications protocol (SPI) Long life OLD with,000 hours at 0% illumination High reliability and long mechanical and electrical life of one million actuations minimum Stylish black housing design with matte finish complements any application Monochrome OLD featuring sharp contrast and high resolution with x pixels Panel mount with easy, snap-in installation Short.mm (. ) behind-panel height for compact spaces Part Number ISWWCW Actual Size SMARTSWITCH PART NUMBR & DSCRIPTION OLD Rocker Switch: SPT Switch Rocker (ON) (ON) (ON) Pushbutton Normally OFF Description

11 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 (Temperature at C) 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 (Temperature at C, VDDA =.V, VAH =.0V) 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 0.mA I H 0μA I DD 0μA * All pixels shall be turned on with the maximum level gray scale ** All pixels shall be turned off (while chip is operating) Single Pole Three Throw (Momentary) Top Center Bottom Normal Down Normal Down Normal Down OFF (ON) - OFF (ON) 0- OFF (ON) - 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 ± Newtons at center of cap;.±. Newtons at top and bottom.±0.mm (.0 ±.00") at center of cap;.±0.mm (. ±.0") at top and bottom x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) Serial (SPI) interface White/Black (normally White) Conforms to IP of IC0 standards on panel surface 0 C ~ +0 C ( F ~ + F) C ~ +0 C ( F ~ + F),000 hours (0% brightness);,00 hours (00% brightness) Recommended Operating Conditions Supply Voltage for Logic/Interface Items Symbols Minimum Typical Maximum VDDA.V.V.V Supply Voltage for Drive VAH.V.0V.V Input High Level Voltage V IH 0. x VDDA VDDA Input Low Level Voltage V IL V x VDDA Optical Characteristics (Temperature at C, Initial Value: depends on initial setting) Items Minimum Typical Maximum Brightness cd/m 00 cd/m cd/m Chromaticity (x) * 0.0 * (y) * 0.0 * Contrast 00 * Chromaticity range is the area of the ellipse. (See Chromaticity Diagram next page) The ellipse passes through points A, B, C and D and designates the center of each side of the quadrangle.

12 OLD Rocker Chromaticity Diagram Point Chromaticity X Chromaticity Y A B C D TIMING SPCIFICATIONS AC Characteristics (Temperature at 0 C ~ +0 C), VDDA =.V, VAH = V 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 ns 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 * Requires more than 00ns after resetting software BLOCK DIAGRAM & PIN CONFIGURATIONS ISWWCW Pin No. Symbol Name Function 0 VDDA VAH SW_COM Black & White OLD Panel x SG... SG Segment Driver Graphic Display Data RAM x x Bit I/F Circuit Block VDDA Logic Type Power Source XRS Reset Terminal to initialize IC built-in logic; initializes with low level XCS Chip Select Slave select for SPI. This line is active low. A0 XCS SCL SI COM... COM Common Driver Oscillator Timing Control Register OLD Driver with Controller A0 Address Terminal to input control signals of command/parameter Set low at time of command input and high level at the time of parameter input. SCL Serial Clock Read command/parameter at time of SCL signal standing up SI Serial Data Input Terminal to input command/parameter by SPI V Ground VAH Drive Type Power Source SW Switch Terminal N/O SW Switch Terminal N/O SW Switch Terminal N/O SW_COM Switch Common Terminal tf twdts tswds tcws tr XRS SCL XCS SI A0 tsclh V Chromaticity Y tscll A B D C Chromaticity X tcycle twdth D D D D D D D D0 Light Decoder Display Control & Screen Saver tswdh tcwh tcsbh SW 0 SW SW

13 OLD Rocker SMARTSWITCH TYPICAL DIMNSIONS (.). (0.). NKK P/N This Side See Pixel Detail (0.) Typ.00 (0.) Typ.000 (0.0) Typ.00 (.). (0.).0 Pixel Detail (.). (.). (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) : Changing the Display : 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 : Changing the Display Changing the Display 0 Power OFF OFF OFF OFF Disable Display OFF OFF ON ON ON nable Display ON ON OFF ON ON nable Power Saver OFF ON OFF ON nable (.).0 (0.).0 (.). (.). Panel Thickness Range.0 ~." (.0mm ~.0mm) 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 State ( State ) State (.). (.). (.). Power ON/OFF Sequence Waiting time for oscillation stability (about.ms) (VDDA x 0.)V Power OFF State 0 (.). 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

14 OLD Rocker STAT TRANSITION (CONTINUD) State Transition Transition Power ON Reference or Setting Procedure Refer to "Power ON/OFF Sequence" Refer to "Initialization Setting" Power OFF Refer to "Power ON/OFF Sequence" Display ON Display OFF VAH OFF VAH ON Refer to "Display ON/OFF Sequence" Wait until VAH becomes stable Power OFF Refer to "Power ON/OFF Sequence" Initialization Refer to "Initialization Setting" Display Change Image Rewriting Display Settings INITIALIZITION STTING Command Name x Image Data Sending Dimmer/Screen Saver/Indication Command Address Software Reset 0 0 Reversal Parameter ( or Byte) Remarks Dot Matrix Display ON/OFF 0 00 Note Read/Write Operation Wetting 0 00 Note Display Direction Set Command 0 00 Note Reserved 0 0 Note Reserved Note Reserved 00 Note Dot Matrix Display Standby ON/OFF 00 Reserved 00 Note Reserved 00 Notes & Reserved 0 Note Reserved A 0 Notes & Reserved C 00 Notes & Graphic Memory Writing Direction D 00 Note Setting Column Output Range 0 00F Note Setting Row Output Range 00F Note X Axis Reading/Writing Start Point 00 Note X Axis Reading/Writing nd Point 0B Note Y Axis Reading/WritingStart Point 00 Note Y Axis Reading/Writing nd Point F Note Notes:. Same as default value. Do not change setting value VDDA Display Standby VAH State.V ON OFF V Display OFF Command Name Command Address Parameter ( or Byte) Remarks X Axis Reading Start Address 00 Note Y Axis Reading Start Address 00 Note Reserved 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 Start/Stop Setting for Screen Saver 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 D 00 Note Reserved 0 D 00 Notes & Dimmer Setting DB 0F Note Reserved DD Note Image Writing 0 Image data Notes:. Same as default value State VAH OFF State VAH ON State Display ON State OFF Minimum 0ms ON Waiting time to stabilize VAH voltage: ms (Reference). Do not change setting value Display ON/OFF Sequence Minimum 0µs 0V Minimum 0µs Minimum 0µs

15 OLD Rocker ACCORIS AT Cable for Connection Handling. OLD devices are electrostatic sensitive (00.0) 0.0. PRCAUTIONS FOR HANDLING & STORAG. Signal input under conditions not recommended may cause damage to the OLD unit or deterioration of the display. Follow directions regarding supply sequences of power and signal voltages.. 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.. Pixels acquire diminished brightness over time and use, and those most frequently habituated have greater reduction of brightness than those less used. To minimize this difference, operate OLD unit so that all pixels are used as consistently as possible.. Clean actuator 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. 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 Before snapping a switch into the panel, align the gasket evenly under the bezel of the switch. Incorrect When mounting into a panel, apply equal pressure Gasket position must be even with no gaps beneath bezel to sides of bezel and insert parallel to the panel. After mounting, be sure there are no gaps between switch and panel. Lightly push into panel. After installing into panel, do not apply excessive force. After panel installation and wiring is completed, do not apply force horizontally or vertically from behind panel. Behind the panel, cut area should be squared. If front of panel is painted, do not allow any paint to collect in corners of cutout to prevent level mounting. Avoid reinstalling a switch once it has been mounted into panel. This may cause deterioration of panel sealability. ATTNTION LCTROSTATIC SNSITIV DVICS Correct Gasket secure and flush against bezel Clean dges

16 LCD x Pushbutton & Display DISTINCTIV CHARACTRISTICS High resolution of x pixels colors of backlighting can be controlled dynamically Pushbutton switch or display with LCD, RGB LD backlighting General brightness of backlight is dynamically controlled in eight steps from dark to bright Operated by commands and data supplied via serial communications (SPI) Can display as many as four lines of text with ten characters each Incorporates bitmap display function Programmable display graphics for alphanumeric characters and animated sequences Dual image VRAM for quick change of displayed images Distinct, long travel of.mm (same as KP0 Series) Low energy consumption Dust tight construction Viewing area:.0mm x 0.mm (horizontal x vertical) High reliability and long life of three million actuations minimum poxy sealed straight PC terminals Snap-in standoff for easy, secure mounting and alignment Viewing area:.mm x 0.mm (horizontal x vertical) Bracket has crimped legs to ensure secure PC mounting and prevent dislodging during wave soldering Switch Actual Sizes Display

17 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 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 (Temperature at C) Items Symbols Ratings Supply Voltage V DD 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 Black & White FSTN Positive FSTN positive; background colors, black & white Transflective with built-in LD backlight o clock.0mm x 0.mm (horizontal x vertical) x pixels (horizontal x vertical) 0.0mm x 0.mm (horizontal x vertical) *Operating Temperature Range C ~ +0 C (+ F ~ + F) Storage Temperature Range Backlight LD 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 ± 0. Newtons Total Travel.mm (. ) 0 C ~ +0 C ( F ~ +0 F) RGB: red/green/blue Red/Green/Blue * In a low temperature environment (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in a high temperature environment (about +0 C). Optical Characteristics (Temperature at C) Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down q 0 Right & Left f 0 Recommended Operating Conditions (Temperature at C) Items Symbols Minimum Typical Maximum Supply Voltage V DD.V.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 *** 0mA: Backlighting LDs (Red, Green, Blue) are maximum brightness

18 LCD x Pushbutton SWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND TYPICAL SWITCH DIMNSIONS (0.). ISDBFPRGB RGB LD and Black and White LCD Mode See Pixel Detail Pixel Detail (.0). (.). Ground V DD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI (.). (.). (0.). (0.).00 (.0).0 (.). Data In Data input line for SPI Serial Clock Clock line for SPI that synchronizes commands and data (0.0).00 (0.0) Typ.000 Slave Select Chip select for SPI; line is active low NC None No connection Standoff Detail Standoff = (.).0 NC SDO VDD GND SW (0.).00 (.0).0 Dimension A A bit Shift Register SPI Common Driver Display Controller RAM # Byte (.).0 (.0) Dia Standoff = (.).0 (.). (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).0 Standoff Standoff (.).00 (.0).0 x Dot Matrix LCD Panel Segment Driver LD Driver (.0) Typ.0 (.0). Standoff Standoff (0.) Typ.0 (.0) Typ.0 (.0). x (0.) ~ (.0) Dia.0.0 (.0) (.0). (.0). Backlight LD (.0).0 (.0). (.0). Red Green Blue (.0) (.).00 (.0).0 x (.) Dia.0 SW x (0.) (.0) Dia.0 ~.0

19 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 FSTN Positive FSTN positive; background colors, black & white Transflective with built-in LD backlight o clock.mm x 0.mm (horizontal x vertical) x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) *Operating Temperature Range C ~ +0 C (+ F ~ + F) Storage Temperature Range Backlight LD 0 C ~ +0 C ( F ~ +0 F) RGB: red/green/blue Red/Green/Blue * In a low temperature environment (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in a high temperature environment (about +0 C). Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage V DD 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 (Temperature at C) Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down q 0 Right & Left f 0 Recommended Operating Conditions (Temperature at C) Items Symbols Minimum Typical Maximum Supply Voltage V DD.V.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 *** 0mA: Backlighting LDs (Red, Green, Blue) are maximum brightness 0

20 LCD x Display DISPLAY BLOCK DIAGRAM & PIN CONFIGURATIONS IS0DBFRGB RGB LD and Black and White LCD Mode Pin No. Symbol Name Function TYPICAL DISPLAY DIMNSIONS See Pixel Detail (0.). (.). (0.).00 (.). (.).0 (.). (.).0 (.). (0.). (.).0 (0.).0 (.).0 (0.).0 Typ (0.) Sq Typ.00 (.0). (.0). (.). 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 Terminal numbers are not on the device. (.0) Typ (.). (.0) Typ seg...seg bit Shift Register (.). x Dot Matrix LCD Panel Segment Driver LD Driver (0.0). (.0) (.0). C L (.). Backlight LD (0.).0 (.0) (.0). Typ Key (.). Red Green Blue (.). x (0.) Dia.0 x (0.) Dia (0.0) x (0.) Dia.0..0 (.0).

21 LCD x Display SDO TIMING SPCIFICATIONS FOR SWITCH & DISPLAY SPI Characteristics (See Timing Diagram) (Temperature at C ~ +0 C and V DD =.0V ± %) 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 CLK_ CLK_ CLK_ 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_ IS_ D D D D D D D D0 and shall be kept high when idle. Common 0 Byte Byte Byte Byte COM D0 D D D D D D D D0 D D0 D D0 D D D D D D D Byte COM D0 D D D D D D D D0 D D D D D D D Byte Byte Byte COM D0 D D D D D D D D0 D D D D D D D Transferring Display Data/Displaying LCD Command and Data Sequence Command Data ( Bytes) 0 x Byte Byte Byte Byte D D D D D D D D0 D D D D0 D D D D D D D D0 Notes: Display RAM has two screen areas. The first area is for the display on current LCD; the second area is for the data to be displayed next. The screens are changed when the second area is fully stored.

22 LCD x Display COMMANDS & DATA FOR SWITCH & DISPLAY Transferring display data/displaying on LCD: command ( Byte) + data ( Bytes) Others: command ( Byte) + data ( Byte) Commands can be accepted only when all bits coincide; otherwise, they are not acknowledged Transferring Display Data/Displaying on LCD Hex Command Binary Data Additional commands will not be received until the communication of commands ( Byte) and data ( or Byte) is completed There is no time limit from the beginning to end of data receipt Commands may be executed consecutively (no need to wait between commands) Irregular commands or data are not recognized Initial status at power activation: LCD display off, LD off (brightness /0, color off) Remarks 0 x 0000 Bytes ( x =,0 bits) See previous page for details of bitmap data LD (Backlight) Color Set Hex Command Binary 0 x LD (Backlight) Brightness Set Command Hex Binary Data R R G G B B bits x Data 0 x * * * bits Reset (Returning to Initial Status at Power Activation) Command Hex Binary Data 00 = off 0 = / 000 = /0 (dark) 00 = /0 00 = / 0 = / Remarks For each of RGB: Remarks For leading bits: Remarks 0 = / = full 00 = / 0 = / 0 = / = full (bright) 0 x Returning to initial status at power activation

23 Compact LCD x Pushbutton DISTINCTIV CHARACTRISTICS Compact Size Combined with High Resolution High resolution of x pixels colors of backlighting can be controlled dynamically Pushbutton switch with LCD, RGB LD backlighting General brightness of backlight is dynamically controlled in eight steps from dark to bright Operated by commands and data supplied via serial communications (SPI) Can display as many as four lines of text with ten characters each Incorporates bitmap display function Programmable display graphics for alphanumeric characters and animated sequences Dual image VRAM for quick change of displayed images Low energy consumption Dust tight construction Viewing area:.0mm x 0.mm (horizontal x vertical) Variety of LD backlighting with colors and steps brightness Dome gives crisp tactile feedback to positively indicate circuit transfer poxy sealed straight PC terminals Snap-in standoff for easy, secure mounting and alignment PART NUMBR & DSCRIPTION Part Number Switch Description LCD Mode LD Color ISDSBFPRGB SPST Momentary ON Gold Contacts Straight PC Terminals Black & White FSTN Positive Actual Size Red/Green/Blue

24 Compact LCD x Pushbutton SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance lectrical ndurance Operating Force SPST normally open V DC Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage V DD 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 ISDSBFPRGB RGB LD and Black and White LCD Mode 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum,000,000 operations minimum. ± 0. Newtons Total Travel.mm (.0 ) Optical Characteristics (Temperature at C) Items Symbols Min Typical Max Contrast Ratio Cr.0 Viewing Angle (Cr.) Up & Down q 0 Right & Left f 0 BLOCK DIAGRAM & PIN CONFIGURATIONS SDO VDD GND SW LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Direction Viewing Area Pixel Format Pixel Size FSTN positive; background colors, black & white Transflective with built-in LD backlight o clock.0mm x 0.mm (horizontal x vertical) x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) * Operating Temp Range C ~ +0 C (+ F ~ + F) Storage Temp Range Backlight LD 0 C ~ +0 C ( F ~ +0 F) RGB: red/green/blue * In a low temperature environment (below 0 C), speed and contrast decrease when image changes. The non-indicator dot may become dense in a high temperature environment (about +0 C). Recommended Operating Conditions (Temperature at C) Items Symbols Min Typical Max Supply Voltage V DD.V.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 *** 0mA: Backlighting LDs (Red, Green, Blue) are maximum brightness 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 Red Green Blue Serial Clock Clock line for SPI that synchronizes commands and data Slave Select Chip select for SPI; line is active low SW

25 Compact LCD x Pushbutton SDO TYPICAL SWITCH DIMNSIONS See Pixel Detail (.0).0 TIMING SPCIFICATIONS SPI Characteristics (See Timing Diagram) (Temperature at C ~ +0 C and V DD =.0V ± %) 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.).00 Typ (0.0).000 Typ SPI Timing Chart ( Using) tcycck (.0). (.).0 (.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 Standoff = (.).0 th (.).0 (.).0 A Standoff Detail Dimension A (.).0 (.0) Dia CLK_ CLK_ CLK_ SDO (0.).0 Typ (0.).0 Typ See Standoff Detail (.). Standoff = (.).0 Low IS_ IS_ IS_ SPI Timing Chart ( Low Level Fixed) tsdi Terminal numbers are not on the switch. (.) (.0).00. tcycck (0.).0 Typ Standoff Standoff x (0.).00 Dia (.).0 (.0). (.0) Typ.0 (.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).0 Typ (.0). (.).0 Standoff (.0) D D D D D D D D0 and shall be kept high when idle. (.).0 x (0.).0 Dia (.).00 (.0). x (.) Dia.0 Landless IS_ IS_ IS_

26 Compact LCD x Pushbutton BITMAP Segment Common 0 Byte Byte Byte Byte COM D0 D D D D D D D D0 D D0 D D0 D D D D D D D Byte COM D0 D D D D D D D D0 D D D D D D D Byte Byte Byte COM D0 D D D D D D D D0 D D D D D D D Transferring Display Data/Displaying LCD Command and Data Sequence Command Data ( Bytes) 0 x Byte Byte Byte Byte D D D D D D D D0 D D D D0 D D D D D D D D0 Notes: Display RAM has two screen areas. The first area is for the display on current LCD; the second area is for the data to be displayed next. The screens are changed when the second area is fully stored. COMMANDS & DATA Transferring display data/displaying on LCD: command ( Byte) + data ( Bytes) Others: command ( Byte) + data ( Byte) Commands can be accepted only when all bits coincide; otherwise, they are not acknowledged Additional commands will not be received until the communication of commands ( Byte) and data ( or Byte) is completed There is no time limit from the beginning to end of data receipt Commands may be executed consecutively (no need to wait between commands) Irregular commands or data are not recognized Initial status at power activation: LCD display off, LD off (brightness /0, color off) Transferring Display Data/Displaying on LCD Hex Command Binary Data Remarks 0 x 0000 Bytes ( x =,0 bits) See above for details of bitmap data LD (Backlight) Color Set Hex Command Binary 0 x LD (Backlight) Brightness Set Command Hex Binary Data R R G G B B bits x Data 0 x * * * bits 00 = off 0 = / 000 = /0 (dark) 00 = /0 00 = / 0 = / Remarks For each of RGB: Remarks For leading bits: 0 = / = full 00 = / 0 = / 0 = / = full (bright) Reset (Returning to Initial Status at Power Activation) Command Hex Binary Data Remarks 0 x Returning to initial status at power activation

27 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. ATTNTION LCTROSTATIC SNSITIV DVICS. If the LCD is accidentally broken, avoid contact with the liquid and wash off any liquid spills to the skin or 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: Wave Soldering: see Profile B in Supplement section. Manual Soldering Switches: see Profile A in Supplement section. Manual Soldering Display: see Profile B in Supplement section.. Do not exceed 0 C at the LCD level. 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.

28 LCD x Pushbutton & Display DISTINCTIV CHARACTRISTICS Standard with nhanced LD Illumination: Broad and even light diffusion Consistent backlighting Low energy consumption Programmable LCD Variety of LD Backlighting Colors Rubber Dome poxy Sealed Straight PC Terminals RGB backlighting provides infinite color availability. Programmable to display graphics, alphanumeric characters and animated sequences. Integrated liquid crystal display provides wide viewing angle with high contrast and clarity. Wide viewing area.0mm x 0.mm (horizontal x vertical) at x pixels. 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

29 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 Part Number Switch Description LCD Mode LD Color ISAACPCF 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 Total Travel.mm (.0 ) Operating Temperature Range Storage Temperature Range SPST Momentary ON Gold Contacts Straight PC Terminals Yellow STN Positive * Red/Green 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 FSTN Positive * Red/Green Yellow * Yellow/Green Yellow * Yellow/Blue 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 FSTN Positive * Simultaneous RGB illumination achieves infinite colors. * Red/Green/Blue 0 C ~ +0 C (+ F ~ +0 F); contact factory for wide temperature range options 0 C ~ +0 C (+ F ~ +0 F); contact factory for wide temperature range options 0

30 LCD x Pushbutton 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 (Temperature at C) Items Symbols Ratings Supply Voltage for Logics V DD 0.V to +.0V 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 STN positive, STN negative, FSTN positive Transflective with built-in LD backlight Adjustable / duty. / bias (built-in driving circuit).0mm x 0.mm (horizontal x vertical) x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) Single color: yellow, white Bicolor: red/green, yellow/green, yellow/blue RGB: red/green/blue DC Characteristics of LCD Drive (Temperature at 0 C to 0 C and V DD =.0V ±0%) SCP Din Dout LP FLM t r t CWH t CWL t DSD t DHD t PDO Recommended Operating Conditions (Temperature at C) Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD.V.0V.V Supply Voltage Yellow V LC.V Supply Voltage Blue V LC.V Supply Voltage Black/White V LC.V Input Voltage V I 0V V DD Driving Frequency f FLM Hz: yellow/blue 0Hz: black/white Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH 0.V 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 OL = 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 =.0MHz 00 μa LCD Drive Current I LC f LP =.Hz V LC =.V ~.V 00,000 μa Timing Characteristics of LCD Drive IC (Temperature at 0 C to 0 C and V DD =.0V ±0%) Items Symbols Minimum Maximum Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz Clock High Level Pulse Width t CWH 0ns Clock Low Level Pulse Width t CWL 0ns 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 DSF 0ns FLM Hold Time t DHF 0ns SCP, LP Rise/Fall Time t r /t f ns Timing Diagram t f * Last data on first line * Beginning data on second line * Location of LP signal on first line t r * t DSL * t LWH t DSF * t DHL t f t DHF

31 ISABCPCF Yellow LCD Mode LCD x Pushbutton 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 0 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 - green for red/green. super bright bicolor - red for red/green; yellow for yellow/green or yellow/blue. 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 First Line Marker The marking signal for the first line data of LCD display. The first line of LCD will be selected by the falling edge of LP signal during the high level (FLM). LP Latch Pulse Line data latch pulse will latch content of internal 0-bit shift register at falling edge for one line of display. LP will also increment the display line by one. SCP Serial Clock Pulse Clock used by 0-bit internal shift register of the switch, shifting the display data bit presented at Din at falling edge. Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the number of internal shift register data (0) and the single line of LCD pixels (), the first four bits of data shifted will be dummy bits. 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

32 LCD x Pushbutton BLOCK DIAGRAM & PIN CONFIGURATIONS FOR RGB LDS 0 V LC V DD FLM SCP LP Din GND BL-LD (+) 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 Pin No. Symbol Name Function 0 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 Dout BL-LD ( ) BL-LD ( ) BL-LD ( ) SW 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 First Line Marker The marking signal for the first line data of LCD display. The first line of LCD will be selected by the falling edge of LP signal during the high level (FLM). LP Latch Pulse Line data latch pulse will latch content of internal 0-bit shift register at falling edge for one line of display. LP will also increment the display line by one. SCP Serial Clock Pulse Clock used by 0-bit internal shift register of the switch, shifting the display data bit presented at Din at falling edge. Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the number of internal shift register data (0) and the single line of LCD pixels (), the first four bits of data shifted will be dummy bits. 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 ISABFPRGB RGB LD Option and Black and White LCD Mode

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

34 LCD x Pushbutton SUPR BRIGHT RGB LD SPCIFICATIONS Typical lectrical Characteristics (Temperature at C) Backlight Color Symbols Red Green Blue Unit Forward Current I F ma Forward Voltage V F... V ABSOLUT MAXIMUM FOR RGB LD lectrical Characteristics (Temperature at C) Backlight Color Symbols Red/Green/Blue Unit Forward Current I F 0 ma Reverse Voltage V R.0 V Current Reduction Rate Above C I F (DC) 0. ma/ C *Power Dissipation P D mw *For uniform light emission, Power Dissipation should not exceed the Absolute Maximum Rating. TYPICAL SWITCH DIMNSIONS WITH RGB LD See Pixel Detail Part No. (.). (0.). (.0). (.0). (.0).0 (0.) Sq.0 (0.0) Typ.00 (.). (.). (0.). (0.). (0.).0 (.).0 (.). (0.).0 (0.) Dia.00 (.) Dia.0 See Standoff Detail (0.).0 Typ (.).00 (.).00 Terminal numbers are not on the switch. Pixel Detail Standoff Detail Footprint (.). (.).0 (.). (.) Typ.0 (.).0 0 (.).00 (.).00 (.).00 (.).00 (.).0 (.). (.).0 Typ x (0.) ~ (.0) Dia.0.0 (.).00 (.).00 x (0.) Dia.0 Landless

35 DISTINCTIV CHARACTRISTICS Standard with nhanced Illumination: Programmable to display graphics, alphanumeric characters and animated sequences. Standard SMARTDISPLAY TM can be used alone or in conjunction with electromechanical switches. Integrated liquid crystal display provides wide viewing angle with high contrast and clarity. Built-in single or bicolor LD backlighting enhances display and enables multifunctional uses. RGB LD provides numerous color variations. Viewing area.mm x 0.mm (horizontal x vertical) at x pixels. SUPR BRIGHT LD BACKLIGHTING LCD x Display 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 * Red/Green Yellow * Yellow/Green Part Number Terminals LCD Mode LD Color IS0BFRGB * Simultaneous illumination of both colors achieves third color. Straight PC Black & White FSTN Positive ** Simultaneous RGB illumination achieves infinite colors. ** Red/Green/Blue

36 LCD x Display LCD SPCIFICATIONS Characteristics of Display Display Operation Mode STN positive, FSTN positive Display Condition Transflective with built-in LD backlight Viewing Angle Adjustable Driving Method / duty. / bias (built-in driving circuit) Viewing Area.mm x 0.mm (horizontal x vertical) Pixel Format x pixels (horizonal x vertical) Pixel Size 0.mm x 0.mm (horizontal x vertical) Operating Temperature Range 0 C through 0 C ( F through 0 F) Storage Temperature Range 0 C through 0 C ( F through 0 F) Backlight LD Single color: yellow; Bicolor: red/green, yellow/green; RGB: red/green/blue Absolute Maximum Ratings (Temperature at C) Recommended Operating Conditions (Temperature at C) Items Symbols Ratings Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD 0.V to +.0V Supply Voltage for Logics V DD.V.0V.V Supply Voltage for LCD V LC 0.V to +.0V Supply Voltage LCD V LC.V 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 FLM 0Hz DC Characteristics of LCD Drive IC (Temperature at 0 C to 0 C and V DD =.0V ±0%) Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH 0.V 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 OL = 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 =.0MHz 00 μa LCD Drive Current I LC f LP =.khz V LC =.V 00,000 μa Timing Characteristics of LCD Drive IC (Temperature at 0 C to 0 C and V DD =.0V ±0%) Items Symbols Minimum Maximum Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz Clock High Level Pulse Width t CWH 0ns Clock Low Level Pulse Width t CWL 0ns 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 DSF 0ns FLM Hold Time t DHF 0ns SCP, LP Rise/Fall Time t r /t f ns SCP Din Dout t r t CWH t CWL t f t DSD t DHD t PDO Timing Diagram LP * FLM * Last data on first line * Beginning data on second line * Location of LP signal on first line * * t DSL t DHL t r t LWH t f t DSF t DHF

37 BLOCK DIAGRAM & PIN CONFIGURATIONS FOR SUPR BRIGHT LDS Single Color Yellow Bicolor V LC V DD FLM SCP LP Din GND D bit CK Shift Register Common Driver Timing Control Com Com LCD x Display x Dot Matrix LCD Panel seg seg Segment Driver 0bit Latch CK CK 0bit D Shift Register Q BL-LD (+) 0 0 NC BL-LD (+) Pin No. Symbol Name Function 0 IS0BCCF Yellow LCD Mode V LC Power Power source for LCD drive NC None No connection for single color BL-LD ( ) Terminal of Backlight LD Cathode for bicolor GND Ground V DD Power Power source for logic circuit Dout BL-LD ( ) NC BL-LD ( ) BL-LD ( ) Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the number of internal shift register data (0) and the single line of LCD pixels (), the first four bits of data shifted will be dummy bits. SCP Serial Clock Pulse Clock used by 0-bit internal shift register of the switch, shifting the display data bit presented at Din at falling edge. LP Latch Pulse Line data latch pulse will latch content of internal 0-bit shift register at falling edge for one line of display. LP will also increment the display line by one. BL-LD ( ) Terminal of Backlight LD Cathode: super bright bicolor - red for red/green or yellow for yellow/green FLM First Line Marker The marking signal for the first line data of LCD display. The first line of LCD will be selected by the falling edge of LP signal during the high level (FLM). 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. NC None No connection

38 LCD x Display BLOCK DIAGRAM & PIN CONFIGURATIONS FOR RGB LDS 0 V LC V DD FLM SCP LP Din GND BL-LD (+) Pin No. Symbol Name Function 0 V LC Power Power source for LCD drive BL-LD ( ) Terminal of Backlight LD Cathode for green GND Ground D bit CK Shift Register Timing Control Red Green Blue Segment Driver 0bit Latch CK CK 0bit D Shift Register Q 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 number of internal shift register data (0) and the single line of LCD pixels (), the first four bits of data shifted will be dummy bits. SCP Serial Clock Pulse Clock used by 0-bit internal shift register of the switch, shifting the display data bit presented at Din at falling edge. LP Latch Pulse Line data latch pulse will latch content of internal 0-bit shift register at falling edge for one line of display. LP will also increment the display line by one. BL-LD ( ) Terminal of Backlight LD Cathode for red FLM First Line Marker The marking signal for the first line data of LCD display. The first line of LCD will be selected by the falling edge of LP signal during the high level (FLM). 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 ( ) IS0BFRGB RGB LD Option and Black and White LCD Mode

39 SUPR BRIGHT LD SPCIFICATIONS Typical lectrical Characteristics (Temperature at C) LCD x Display Backlight Color Symbols Red/Green Yellow Yellow/Green Unit Forward Current I F / / ma Forward Voltage V F./.../. V ABSOLUT MAXIMUM FOR SUPR BRIGHT LDS lectrical Characteristics (Temperature at C) Backlight Color Symbols All Unit Forward Current I F 0 ma Reverse Voltage V R.0 V Current Reduction Rate Above C I F (DC) 0. ma/ C Power Dissipation* P D 0 mw *For uniform light emission, Power Dissipation should not exceed the Absolute Maximum Rating. TYPICAL DISPLAY DIMNSIONS See Pixel Detail (.). (0.) (.).. (0.). Part No. (.). (.). (.). (.).0 (0.) Sq.0 (0.0) Typ.00 Pixel Detail (.). (.). (.).0 (0.) Typ.0 (0.) Dia.0 (.0) Typ (0.) Sq Typ.00 (0.) Typ.0 (.0). (.). (0.0). (.0). (.0) (0.) Typ.0 Key (.). (0.0). (.0) Typ Terminal numbers are not on the device. (0.0). (.0) Typ (.0) C L (0.0). (.0). Footprint x (0.) Dia.0 Landless (.). (.). x (0.) Dia.0 0

40 LCD x Display SUPR BRIGHT RGB LD SPCIFICATIONS Typical lectrical Characteristics (Temperature at C) Backlight Color Symbols Red Green Blue Unit Forward Current I F ma Forward Voltage V F... V ABSOLUT MAXIMUM FOR RGB LD lectrical Characteristics (Temperature at C) Backlight Color Symbols Red/Green/Blue Unit Forward Current I F 0 ma Reverse Voltage V R.0 V Current Reduction Rate Above C I F (DC) 0. ma/ C *Power Dissipation P D mw *For uniform light emission, Power Dissipation should not exceed the Absolute Maximum Rating. TYPICAL DISPLAY DIMNSIONS WITH RGB LD See Pixel Detail (.). (0.) (.).. (0.). Part No. (.). (.). (.). (.).0 (0.) Sq.0 (0.0) Typ.00 Pixel Detail (.). (.). (.).0 (0.) Typ.0 (0.) Dia.0 (.0) Typ (0.) Sq Typ.00 (0.) Typ.0 (.0). (.). (0.0). (.0). (.0) (0.) Typ.0 Key (.). (0.0). (.0) Typ Terminal numbers are not on the device. (0.0). (.0) Typ (.0) C L (0.0). (.0). Footprint x (0.) Dia.0 Landless (.). (.). x (0.) Dia.0

41 Compact LCD x Pushbutton DISTINCTIV CHARACTRISTICS Compact Size Perfect for rack mount router and other applications with space limitations. Compact body size:.0mm (. ) x.0mm (.0 ) compared to Standard body size:.mm (. ) x 0.mm (. ) Vibrant Illumination Low nergy Consumption Part Number Switch Description LCD Mode LD Color ISSACPCF ISSBCPCF ISSBCPF ISSBFPB ISSBFPRGB Programmable LCD Variety of LD Backlighting Colors Rubber Dome poxy Sealed Straight PC Terminals Snap-in standoff for easy, secure mounting and alignment Programmable to display graphics, alphanumeric characters and animated sequences. Integrated liquid crystal display provides wide viewing angle with high contrast and clarity. Viewing area.0mm x 0.mm (horizontal x vertical) at x pixels. 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 simplify production process. PART NUMBR & DSCRIPTION SPST Momentary ON Gold Contacts Straight PC Terminals Yellow STN Positive Yellow STN Positive Yellow STN Positive Black & White FSTN Positive Black & White FSTN Positive Actual Size * Red/Green Standard * Red/Green Super Bright * Yellow/Green Super Bright White Super Bright ** Red/Green/Blue RGB * Simultaneous illumination of both colors achieves third color. ** Simultaneous RGB illumination achieves infinite colors. Note: Contact factory for additional options.

42 Compact LCD x Pushbutton SWITCH SPCIFICATIONS Circuit lectrical Capacity (Resistive Load) Contact Resistance Insulation Resistance Dielectric Strength Mechanical ndurance LCD SPCIFICATIONS Characteristics of Display Display Operation Mode Display Condition Viewing Angle Driving Method Viewing Area Pixel Format Pixel Size Backlight LD SPST normally open V DC 00 milliohms 0mV 0mA 00 megohms 00V DC V AC for minute minimum,000,000 operations minimum Absolute Maximum Ratings (Temperature at C) Items Symbols Ratings Supply Voltage for Logics V DD 0.V to +.0V 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 Timing Characteristics of LCD Drive IC (Temperature at 0 C to 0 C and V DD =.0V ±0%) STN positive, FSTN positive Transflective with built-in LD backlight Adjustable Items Symbols Minimum Maximum Clock Operation Frequency f SCP.0MHz Latch Pulse Frequency f LP 0kHz Clock High Level Pulse Width t CWH 0ns Clock Low Level Pulse Width t CWL 0ns 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 DSF 0ns FLM Hold Time t DHF 0ns SCP, LP Rise/Fall Time t r /t f ns / duty. / bias (built-in driving circuit).0mm x 0.mm (horizontal x vertical) x pixels (horizontal x vertical) 0.mm x 0.mm (horizontal x vertical) Recommended Operating Conditions (Temperature at C) Items Symbols Minimum Typical Maximum Supply Voltage for Logics V DD.V.0V.V Supply Voltage V LC.V Input Voltage V I 0V V DD Driving Frequency f FLM 0Hz SCP Din Dout LP FLM lectrical ndurance Operating Force Single color: white. Bicolor: red/green, yellow/green. RGB: red/green/blue DC Characteristics of LCD Drive IC (Temperature at 0 C to 0 C and V DD = ±0%) t r t CWH t CWL t DSD t DHD t PDO Timing Diagram t f,000,000 operations minimum. ± 0. Newtons Total Travel.mm (.0 ) Operating Temperature Range Storage Temperature Range Items Symbols Test Conditions Minimum Typical Maximum Unit High Level Input Voltage V IH 0. V 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 CH = 00µA V DD 0. V Low Level Output Voltage V OL I OL = 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 =.0MHz 00 µa LCD Drive Current I LC f LP =.khz V LC =.V 00,000 µa * Last data on first line * Beginning data on second line * Location of LP signal on first line 0 C ~ +0 C (+ F ~ +0 F) 0 C ~ +0 C (+ F ~ +0 F) t r * t DSL * t LWH t DSF * t DHL t f t DHF

43 Compact LCD x Pushbutton BLOCK DIAGRAM & PIN CONFIGURATIONS Pin No. Symbol Name Function 0 ISSBCPCF Yellow LCD Mode SW Terminal of Switch Normally open SW Terminal of Switch Normally open BL-LD ( ) Terminal of Backlight LD Cathode: single color - white; standard bicolor - green for red/green; super bright bicolor - red for red/green; yellow for yellow/green; RGB - red NC None No connection for single color white. No connection for bicolor. BL-LD ( ) Terminal of Backlight LD Cathode: RGB - blue 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 First Line Marker The marking signal for the first line data of LCD display. The first line of LCD will be selected by falling edge of LP signal during the high level (FLM). LP Latch Pulse Line data latch pulse will latch content of internal 0-bit shift register at falling edge for one line of display. LP will also increment the display line by one. SCP Serial Clock Pulse Clock used by 0-bit internal shift register of the switch, shifting the display data bit presented at Din at falling edge. Din Data Input Display serial data bit. Note: to map the display data, because of the difference between the number of internal shift register data (0) and the single line of LCD pixels (), the first four bits of data shifted will be dummy bits. GND Ground Single Color White Bicolor Red/Green Yellow/Green RGB Red/Green/Blue V DD Power Power source for logic circuit V LC Power Power source for LCD drive SW BL-LD (+) Terminal of Backlight LD Anode for common 0 BL-LD (+) BL-LD (+) BL-LD (+) BL-LD (+) V LC V DD FLM SCP LP Din GND Timing Control Segment Driver 0bit Latch CK CK 0bit D Shift Register Q BL-LD (+) Terminal of Backlight LD Anode: single color - white BL-LD ( ) Terminal of Backlight LD Cathode: standard bicolor - red for red/green; super bright bicolor - green for red/green; green for yellow/green; RGB - green D bit CK Shift Register Common Driver x Dot Matrix LCD Panel Red Blue Green Com...Com seg...seg Dout SW BL-LD ( ) BL-LD ( ) NC BL-LD ( ) NC BL-LD ( ) BL-LD ( ) BL-LD ( )