Datasheet4U Logo Datasheet4U.com

PI6C557-05B - PCIe 3.0 Clock Generator

General 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.

Key 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

Full PDF Text Transcription for PI6C557-05B (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for PI6C557-05B. For precise diagrams, and layout, please refer to the original PDF.

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 ou...

View more extracted text
Ie 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.

More Datasheets from Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI6C557-05 PCIe 2.0 Clock Generator
PI6C557-01B PCIe 3.0 Clock Generator
PI6C557-03 PCI Express Clock
PI6C557-03A PCIe 2.0 Clock Generator
PI6C557-03AQ PCIe 2.0 Clock Generator
PI6C557-03B PCIe 3.0 Clock Generator
PI6C557-06 1:4 HCSL PCIe Buffer
PI6C557-10 Network Clock Generator
PI6C5913004 3 GHz 1:4 LVPECL Fanout Buffer
PI6C5916004 6 GHz 1:4 LVPECL Fanout Buffer