Timing Modules Connect Frequency Control Timing Modules
Timing Modules CTS Timing Modules product line includes completely integrated high frequency, low phase noise timing solutions for jitter attenuation, frequency translation and clock re-generation. They are designed using a building block approach with user selectable features, such as single or multiple inputs and outputs, loop bandwidth, lock detect and free run modes. Output types are also selectable. With increased demand for high-speed data and video transmissions, communication infrastructure (wireless and wireline) equipment manufacturers must design systems for higher transmission bit rates. In other words, operating at higher frequencies with lower noise levels. Systems operating at high transmission bit rates are sensitive to accumulated noise (internal to systems or external from input sources)-jitter tolerance and jitter generation. Such systems require low-noise internal clocks and low-noise PLL circuits. While system clocks are designed to operate at low frequencies, data modulation is set to operate at high frequencies so that more data and video could be packed at each cycle. Current architectures utilize IEEE 1588 backhaul timing standards to lock individual nodes to the main system clock while each node modulates the data while using PLL and multiplication techniques.
s CTS s include a completely integrated clock/pll timing solution for synchronization, clock and data recovery, and jitter attenuation in network elements. Frequency Translators The CTS Frequency Translator product line comprises a completely integrated clock/pll timing solution for translating an available frequency source to a required frequency. Clock Generators CTS Clock Generators incorporate a completely integrated timing solution to generate single or multiple frequencies with the stabilities of an XO, OCXO, VCXO or TCXO.
Timing Modules Model Product Type Features Package Size (mm) Output Logic # Ins # Outs Input Frequency Output Frequency Phase Jitter Stability Lock Supply Voltage Temperature New VFJA1490P / Low Profile 14mm x 9mm pkg. 14.12 x 9.27 LVPECL 1 1 10-200 200-1000 0.065-0.12ps Locked to Input 20-40 C to +85 C New VFJA1491C / Low Profile 14mm x 9mm pkg. 14.12 x 9.27 LVCMOS 1 2 10-200 10-200 0.09-0.1ps Locked to Input 20-40 C to +85 C New VFJA1491P / Low Profile 14mm x 9mm pkg. 14.12 x 9.27 LVPECL 1 1 10-200 10-200 0.065-0.12ps Locked to Input 20-40 C to +85 C VFJA923 Size reduced 13mm SQ pkg. 13 x 13 LVPECL 1 1 0.008-200 156.25 0.05-0.15ps Locked to Input 20-40 C to +85 C VFJA910 Low jitter peaking for cascadable stages in synchronous ethernet networks 15 x 13 LVCMOS 1 2 25 25 0.2-0.3ps 100-40 C to +85 C VFJA911 Low phase noise LVPECL Output w/disable. 15 x 13 LVPECL 1 1 25 25 0.25 - ps 100-40 C to +85 C VFJA432 Dual LVCMOS buffered outputs. 19.5 x 15.5 LVCMOS 4 2 0.008-200 10-200 0.18-0.35ps Locked to Input 32-40 C to +85 C VFJA434 Four identical buffered outputs. 19.5 x 15.5 LVPECL 4 4 0.008-200 10-200 0.18-0.35ps Locked to Input 32 VFJA400 19.5 x 15.5 LVPECL 4 1 0.008-200 10-200 0.2-0.5ps Locked to Input 32-40 C to +85 C VFJA401 19.5 x 15.5 LVPECL 4 1 0.008-800 10-200 0.2-0.5ps Locked to Input 32-40 C to +85 C VFJA402 19.5 x 15.5 LVPECL 3 1 0.008-200 10-200 0.2-0.5ps Free Run ±35ppm 32-40 C to +85 C VFJA410 Low phase noise PECL Output w/disable. 19.5 x 15.5 LVPECL 4 1 0.008-800 10-200 0.2-0.5ps Locked to Input 32 VFJA430 Low phase noise CMOS outputs. 19.5 x 15.5 LVCMOS 3 2 0.008-200 25 or 125 0.2 - ps Free Run ±50ppm 32-40 C to +85 C VFJA905 Dual LVCMOS buffered outputs. 19.5 x 15.5 LVCMOS 3 2 2.5, 25 or 125 25 0.2-0.24ps Free Run ±35ppm 32-40 C to +85 C VFJA906 125 MHz output. Lock detect indicator 19.5 x 15.5 LVCMOS 4 4 161.1328125 125 0.2 - ps Locked to Input 50-40 C to +85 C VFJA907 161.1328125 MHz output. Lock detect indicator 19.5 x 15.5 LVCMOS 4 4 644.53125 161.132125 0.2 - ps Locked to Input 35-40 C to +85 C VFJA915 Extra-wide input locking range. Dual 25 MHz outputs. 19.5 x 15.5 LVCMOS 3 2 2.5, 25 or 125 25 0.2 - ps 135-40 C to +85 C VFJA922 Low jitter peaking for cascadable stages in synchronous ethernet networks 19.5 x 15.5 LVCMOS LVPECL 1 3 25 25 and 156.25 0.25-3ps 100-40 C to +85 C
Timing Modules (continued) Model Product Type Features Package Size (mm) Output Logic # Ins # Outs Input Frequency Output Frequency Phase Jitter Stability Lock Supply Voltage Temperature VFJA210 Vibration resistant. Extremely low phase noise output. 20 x 20 SINE 1 1 10-250 200-1300 0.2-0.4ps Locked to Input 12-40 C to +85 C VFJA100 OC-192 jitter performance 25.4 x 22 LVPECL 1 1 0.008-100 50-1000 0.15-0.8ps Locked to Input 20 VFJA120 Ultra-low Jitter and phase noise. 25.4 x 22 SINE 1 1 0.008-100 10-200 0.15-0.35ps Locked to Input 35 VFJA130 OC-192 jitter performance 25.4 x 22 LVCMOS 1 1 0.008-100 10-200 0.18-0.35ps Locked to Input 35 VFFT110 Output frequency up to 1.5 GHz. FEC, 10GE applications 19.5 x 17 LVPECL 4 4 0.01-800 300-1500 0.25 - ps Locked to Input 10000-40 C to +85 C VFFT401 Selectable input and output frequencies. 19.5 x 17 LVPECL 4 4 100-800 400-1500 0.25 - ps Locked to Input 10000-40 C to +85 C VFFT400 Selectable input and output frequencies. 19.5 x 17 LVPECL 4 4 0.008-200 50-400 0.45 - ps Locked to Input 10000 VFFT200 Holdover accuracy ±10ppm typical. 20.5 x 19.5 LVPECL 1 1 0.008-200 50-200 0.2-1ps Free Run ±20ppm typ 5-40 C to +85 C VFFT120 OC-192 jitter performance. Customized PLL BW available 25.4 x 22 SINE 1 1 0.008-100 10-200 0.15-0.4ps Locked to Input 35 VFFT100 Output frequency up to 1 GHz. Low phase noise 25.4 x 22 PECL LVPECL 1 1 0.008-250 50-1000 0.3-1ps Locked to Input 70 VFFT130 Extremely low phase noise output. 25.4 x 22 HCMOS 1 1 0.008-180 10-200 0.3-1ps Locked to Input 70-40 C to +85 C VFCG100 Quad Clock Generator Four selectable output frequencies up to 1500MHz. Low jitter 19.5 x 17 LVPECL - 4 n/a 300-1500 0.2 - ps ±1 ppm - -40 C to +85 C VFCG-HD1 Video Clock Generator Fully integrated video clock generator with SMPTE, PAL and NTSC low jitter synchronized outputs. 22 x 24 LVCMOS 1 2 0.0156-10.0 27 and 148.50, 148.3516, 74.1758 or 74.25 1-2ps Locked to Input 50-40 C to +85 C
Connect Frequency Control Timing Modules Contact Sales North America T: +1 (800) 982-5737 Asia T: +65-6481-1466 All Other Regions T: +1 (508) 435-6831 frequencysales@ctscorp.com www.ctscorp.com 2016.05 - KGC