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ICS557M-01LF Datasheet Pci-express Gen1 Clock Source

Manufacturer: Renesas

Overview: PCI-EXPRESS GEN1 CLOCK SOURCE DATASHEET ICS557-01.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The ICS557-01 is a clock chip designed for use in PCI-Express Cards as a clock source.

It provides a pair of differential outputs at 100 MHz in a small 8-pin SOIC package.

Using IDT’s patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces HCSL (Host Clock Signal Level) differential outputs at 100 MHz clock frequency.

Key Features

  • Supports PCI-ExpressTM HCSL Outputs 0.7 V current mode differential pair.
  • Supports LVDS Output Levels.
  • Packaged in 8-pin SOIC.
  • RoHS 5 (green) or RoHS 6 (green and lead free) compliant packaging.
  • Operating voltage of 3.3 V.
  • Low power consumption.
  • Input frequency of 25 MHz.
  • Short term jitter 100 ps (peak-to-peak).
  • Output Enable via pin selection.
  • Industrial temperature range available.
  • For PCIe Gen2.

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