Description
Frequency margining
Digital PLLs
CPU / FPGA FIFO control
Adaptive synchronization
The Si598 XO/Si599 VCXO utilizes Skyworks Solutions' advanced DSPLL® circuitry to provide a low-jitter clock at any frequency.
Features
- I2C programmable output frequencies from 10 to 810 MHz.
- 0.5 ps RMS phase jitter.
- Superior power supply rejection:
0.3.
- 0.4 ps additive jitter.
- Available LVPECL, CMOS, LVDS,
and CML outputs.
- 1.8, 2.5, or 3.3 V supply.
- Pin- and register-compatible with
Si570/571.
- Programmable with 28 parts per trillion frequency resolution.
- Integrated crystal provides stability and low phase noise.
- Frequency changes up to ±3500 ppm are glitchless.
Si598 Datasheet
