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RC22312 - Multi-Frequency Clock Synthesizer

Datasheet Summary

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 224Gbp

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.

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Datasheet preview – RC22312

Datasheet Details

Part number RC22312
Manufacturer Renesas
File Size 1.06 MB
Description Multi-Frequency Clock Synthesizer
Datasheet download datasheet RC22312 Datasheet
Additional preview pages of the RC22312 datasheet.

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Full PDF Text Transcription

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RC22312, RC22308 FemtoClockTM 3 Multi-Frequency Clock Synthesizer Datasheet 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.
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