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RC31008B - VersaClock 7 Programmable Jitter Attenuator

General Description

The RC310xxB are high-performance programmable jitter attenuators with network synchronization capabilities.

The devices support JEDEC JESD204B/C for converter synchronization, and SyncE for network-based synchronization.

Key Features

  • 169fs RMS phase jitter at 156.25MHz (typ. ).
  • PCIe® Gen7 Common Clock jitter: 8fs RMS (typ. ).
  • Compliant with ITU-T G.8262 and G.8262.1 for synchronous Ethernet Equipment Clock (EEC/eEEC).
  • Jitter attenuation with programmable loop bandwidth from 0.1Hz to 12kHz.
  • 1kHz to 650MHz LVDS/LP-HCSL outputs.
  • 1kHz to 200MHz LVCMOS outputs.
  • Simple AC-coupling to LVPECL and CML.
  • Integrated 100 and 85 LP-HCSL terminations.
  • JESD204B/C support on differential or singl.

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Datasheet Details

Part number RC31008B
Manufacturer Renesas
File Size 1.99 MB
Description VersaClock 7 Programmable Jitter Attenuator
Datasheet download datasheet RC31008B Datasheet

Full PDF Text Transcription (Reference)

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RC310xxB VersaClock 7 Programmable Jitter Attenuator Family Datasheet Description The RC310xxB are high-performance programmable jitter attenuators with network synchronization capabilities. The devices support JEDEC JESD204B/C for converter synchronization, and SyncE for network-based synchronization. The RC310xxB are ideal for driving converter circuits in wire-line infrastructure, data center equipment, and instrumentation applications. Applications ▪ Switches / Routers ▪ Synchronous Ethernet (SyncE) equipment ▪ Telecom Time Slave Clock (T-TSC) equipment ▪ Jitter attenuation for 10 / 25 / 40 / 100 / 200 / 400 Gbps Ethernet PHYs or Switches ▪ Small Cell for 4.5G and 5G Features ▪ 169fs RMS phase jitter at 156.25MHz (typ.) ▪ PCIe® Gen7 Common Clock jitter: 8fs RMS (typ.