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9FGL0251 Datasheet 2-Output 3.3V PCIe Clock Generator

Manufacturer: IDT

Download the 9FGL0251 datasheet PDF. This datasheet also includes the 9FGL0241 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (9FGL0241-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 9FGL0251
Manufacturer IDT
File Size 312.39 KB
Description 2-Output 3.3V PCIe Clock Generator
Download 9FGL0251 Download (PDF)

General Description

The 9FGL0241 / 9FGL0251 devices are 2-output clock generators in IDT's 3.3V Full-Featured PCIe family.

Each output has a dedicated OE# pin for clock management.

Two different spread spectrum levels in addition to spread off are supported.

Overview

2-Output 3.3V PCIe Clock Generator 9FGL0241 / 9FGL0251 Datasheet.

Key Features

  • Two 100MHz Low-Power HCSL (LP-HCSL) DIF output pairs:.
  • 9FGL0241 default Zout = 100Ω.
  • 9FGL0251 default Zout = 85Ω.
  • 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.
  • PCIe Gen1.
  • 4 CC compliant; Gen2.
  • 3 SRIS compliant.
  • DIF cycle-to-c.

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