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PI6C557-05B - PCIe 3.0 Clock Generator

Description

The PI6C557-05B is a spread spectrum clock generator compliant to PCI Express® 3.0 and Ethernet requirements.

The device is used for PC or embedded systems to substantially reduce Electromagnetic Interference (EMI).

The PI6C557-05B provides four differential (HCSL) or LVDS spread spectrum outputs.

Features

  • PCIe® 3.0 complaint →PCIe 3.0 Phase jitter: 0.48ps RMS (High Freq. Typ. ).
  • LVDS compatible outputs.
  • Supply voltage of 3.3V ±5%.
  • 25MHz crystal or clock input frequency.
  • HCSL outputs, 0.7V Current mode differential pair.
  • Jitter 40ps cycle-to-cycle (typ).
  • Spread of -0.5%, -1.0%, -1.5%, and no spread.
  • Industrial temperature range.
  • Spread Bypass option available.
  • Spread and frequency selection via ex.

📥 Download Datasheet

Datasheet Details

Part number PI6C557-05B
Manufacturer Pericom Semiconductor
File Size 592.61 KB
Description PCIe 3.0 Clock Generator
Datasheet download datasheet PI6C557-05B Datasheet

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Full PDF Text Transcription

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PI6C557-05B PCIe® 3.0 Clock Generator with 4 HCSL Outputs Product Features • PCIe® 3.0 complaint →PCIe 3.0 Phase jitter: 0.48ps RMS (High Freq. Typ.) • LVDS compatible outputs • Supply voltage of 3.3V ±5% • 25MHz crystal or clock input frequency • HCSL outputs, 0.7V Current mode differential pair • Jitter 40ps cycle-to-cycle (typ) • Spread of -0.5%, -1.0%, -1.5%, and no spread • Industrial temperature range • Spread Bypass option available • Spread and frequency selection via external pins • Packaging: (Pb-free and Green) →20-pin, 173-mil wide TSSOP Description The PI6C557-05B is a spread spectrum clock generator compliant to PCI Express® 3.0 and Ethernet requirements.
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