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Si52208 Datasheet SRIS Clock Generator

Manufacturer: Skyworks Solutions

Download the Si52208 datasheet PDF. This datasheet also includes the Si52212 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si52212-Skyworks.pdf) that lists specifications for multiple related part numbers.

General Description

The Si52212, Si52208, Si52204, and Si52202 are a  high performance and low power PCI Express clock generator family for 1.5 V to 1.8 V PCIe Gen 1/2/3/4/5/6 and SRIS applications.

The Si52212, Si52208, and Si52204 can source twelve, eight, and four 100 MHz PCIe differential clock outputs, respectively, plus one 25 MHz LVCMOS reference clock output.

The Si52202 can source two 100 MHz PCIe clock outputs only.

Overview

DATA SHEET Si52212, Si52208, Si52204, and Si52202:  PCI-Express Gen 1 to Gen 6 and SRIS Clock Generator Applications • Servers • Storage • Data Centers • PCIe Add-on Cards • Network Interface Cards (NIC) • Graphics.

Key Features

  • 12/8/4/2-output low-power, push-pull HCSL  compatible PCI-Express Gen 1, Gen 2, Gen 3, Gen 4, Gen 5, Gen 6, and SRIS-compliant outputs.
  • Low jitter: 0.085 ps rms, Gen 6.
  • Individual hardware control pins and I2C controls for Output Enable, Spread Spectrum Enable and Frequency Select.
  • Triangular spread spectrum for EMI reduction, down spread 0.25% or 0.5%.
  • Internal 100 Ω or 85 Ω line matching.
  • Adjustable output slew rate.
  • Power down (.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Silicon Laboratories Logo Si52208 12/8/4/2-Output PCI-Express Gen 1/2/3/4/5 and SRIS Clock Generator Silicon Laboratories

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