Datasheet Details
| Part number | RC22312 |
|---|---|
| Manufacturer | Renesas |
| File Size | 1.06 MB |
| Description | Multi-Frequency Clock Synthesizer |
| Datasheet |
 RC22312 Datasheet
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General Description
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.
Clock synthesis for: 112Gbps and 224GbpKey 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.