RC22308 Overview
The RC22312/RC22308 is an ultra-low phase noise multi-frequency clock synthesizer and digitally controlled oscillator (DCO). This flexible, low-power device outputs clocks with 25fs RMS jitter supporting 112Gbps and 224Gbps SerDes. Applications Clock synthesis for:.
RC22308 Key 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 t
- DCO frequency resolution < 10-13
- Factory programmable internal OTP
- RC22312
- 12 outputs
- 9 × 9 mm, 64-VFQFPN
RC22308 Applications
- Clock synthesis for