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RC22308 Datasheet Multi-frequency Clock Synthesizer

Manufacturer: Renesas

Overview: RC22312, RC22308 FemtoClockTM 3 Multi-Frequency Clock Synthesizer.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

Applications ▪ Clock synthesis for: • 112Gbps and 224Gbps SerDes • 100 / 200 / 400 / 800 / 1600 Gbps Ethernet PHYs ▪ Switches and routers ▪ Medical imaging ▪ Test and measurement

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 two single-ended outputs.
  • DCO frequency resolution < 10-13.
  • Factory programmable internal OTP.
  • RC22312.
  • 12 outputs.
  • 9 × 9 mm, 64-VFQFPN.
  • RC22308.
  • 8.

More Datasheets from Renesas

Part Number Description
RC22312 Multi-Frequency Clock Synthesizer
RC22112A FemtoClock Clock Generator
RC22504A Sub-100fs Frequency Synthesizer
RC21005A VersaClock 7 Programmable Clock Generator
RC21005B VersaClock 7 Programmable Clock Generator
RC21008A VersaClock 7 Programmable Clock Generator
RC21008A VersaClock 7 Programmable Clock Generator
RC21008B VersaClock 7 Programmable Clock Generator
RC21012A VersaClock 7 Programmable Clock Generator
RC21012A VersaClock 7 Programmable Clock Generator

RC22308 Distributor