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9FG430 - Four Output Differential Frequency Generator

Description

The 9FG430 is a Frequency Timing Generator that provides 4 HCSL differential output pairs.

These outputs support PCI-Express Gen3, and QPI applications.

Features

  • 4 - 0.7V current mode differential HCSL output pairs.
  • 1 - 3.3V LVTTL REF output Features/Benefits:.
  • Pin-to-Pin with 9FG104D/Easy upgrade to PCIe Gen3.
  • Generates common frequencies from 14.318 MHz or 25 MHz; single part supports mulitple.

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Datasheet preview – 9FG430

Datasheet Details

Part number 9FG430
Manufacturer IDT
File Size 206.52 KB
Description Four Output Differential Frequency Generator
Datasheet download datasheet 9FG430 Datasheet
Additional preview pages of the 9FG430 datasheet.

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Full PDF Text Transcription

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DATASHEET Four Output Differential Frequency Generator for PCIe Gen3 and QPI 9FG430 General Description: The 9FG430 is a Frequency Timing Generator that provides 4 HCSL differential output pairs. These outputs support PCI-Express Gen3, and QPI applications. The part supports Spread Spectrum and synthesizes several additional output frequencies from either a 14.31818 MHz crystal, a 25 MHz crystal or reference input clock. The 9FG430 also outputs a copy of the reference clock. Complete control of the device is available via strapping pins or via the SMBus inteface. Recommended Application: 4 Output Differential Frequency Generator for PCIe Gen3 and QPI Output Features: • 4 - 0.7V current mode differential HCSL output pairs • 1 - 3.
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