Description
The RC22312/RC22308 is an ultra-low phase noise multi-frequency clock synthesizer and digitally controlled oscillator (DCO).
Clock synthesis for:
112Gbps and 224Gbps SerDes
100 / 200 / 400 / 800 / 1600 Gbps Ethernet PHYs
Switches and routers
Medical imaging
Test and measurement
Features
- Jitter 25fs RMS, 12kHz to 20MHz with 4MHz HPF.
- Output frequency range:.
- 4kHz to 1GHz for differential outputs.
- 4kHz to 250MHz for single-ended outputs.
- Up to 12 HCSL (AC-LVPECL) or LVDS outputs with independent integer dividers; differential outputs can be configured as two single-ended outputs.
- DCO frequency resolution < 10-13.
- Factory programmable internal OTP.
- RC22312.
- 12 outputs.
- 9 × 9 mm, 64-VFQFPN.
- RC22308.
- 8.
RC22308 Datasheet
