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9FGL0241 - 3.3V PCIe Gen1-5 Clock Generator

Datasheet Summary

Description

The 9FGL02x1/04x1/06x1/08x1 devices comprise a family of 3.3V PCIe Gen1

5 clock generators.

There are 2, 4, 6 and 8 outputs versions available and each differential output has a dedicated OE# pin supporting PCIe CLKREQ# functionality.

Common Clocked (CC)

Features

  • 2, 4, 6, or 8 100MHz PCIe output pairs.
  • One 3.3V LVCMOS REF output with Wake-On-LAN (WOL) support.
  • See AN-891 for easy AC-coupling to other logic families Key Specifications.
  • 90fs RMS typical jitter (PCIe Gen5 CC).
  • < 50ps cycle-to-cycle jitter on differential outputs.
  • < 50ps output-to-output skew on differential outputs.
  • ±0ppm synthesis error on differential outputs Features.
  • Integrated terminations for 100Ω and 85Ω systems save 4 resistors per output.

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Datasheet preview – 9FGL0241

Datasheet Details

Part number 9FGL0241
Manufacturer Renesas
File Size 1.32 MB
Description 3.3V PCIe Gen1-5 Clock Generator
Datasheet download datasheet 9FGL0241 Datasheet
Additional preview pages of the 9FGL0241 datasheet.

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Full PDF Text Transcription

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3.3V PCIe Gen1–5 Clock Generator Family 9FGL02x1/04x1/06x1/08x1 Datasheet Description The 9FGL02x1/04x1/06x1/08x1 devices comprise a family of 3.3V PCIe Gen1–5 clock generators. There are 2, 4, 6 and 8 outputs versions available and each differential output has a dedicated OE# pin supporting PCIe CLKREQ# functionality. PCIe Clocking Architectures ▪ Common Clocked (CC) ▪ Independent Reference (IR) with and without spread spectrum (SRIS, SRNS) Typical Applications ▪ Servers/High-Performance Computing ▪ nVME Storage ▪ Networking ▪ Accelerators ▪ Industrial Control Output Features ▪ 2, 4, 6, or 8 100MHz PCIe output pairs ▪ One 3.
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