SiTime / Network synchronizers & jitter cleaners
SiT95312
Network synchronizers & jitter cleaners
For network synchronization and jitter cleaning. Compare input/output interfaces, PLL count and operating modes.
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| Output frequency | 0.5 Hz to 2.94912 GHz (Differential) |
|---|---|
| Output | LVPECL, CML, HCSL, LVDS, LVCMOS |
| Temperature range (°C) | -40 to 85 |
| Package dimensions (mm) | 7x7 mm, 44-pin QFN |
| Input Frequency Range | 8 kHz to 2.1 GHz (Differential) |
| Input Type | LVCMOS, LVDS, LVPECL, CML |
| Number of Inputs | 4 |
| Number of Outputs | 2 |
| Number of PLL/Clock Domains | 2 PLL |
| Phase Jitter (rms) | 85 fs typ.; 70 fs typ. (with MEMS oscillator) |
| Frequency Control DCO | 0.001 ppt (all outputs) |
| Phase Control DCO | <1 ps (all outputs) |
| Repeatable Input-Output Delay | ±225 ps |
| Internal ZDB Mode | <0.5 ns input to output delay variation |
| Programmability | NVM OTP, External EEPROM, Partial autonomous, SPI/I2C |
Ranges cover different ordering options; not every combination is available. Interpret jitter and phase noise using the datasheet test conditions.
Data checked: 2026-10-27