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ICS557-01 - PCI-EXPRESS GEN1 CLOCK SOURCE

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.

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.

📥 Download Datasheet

Datasheet Details

Part number ICS557-01
Manufacturer Renesas
File Size 277.58 KB
Description PCI-EXPRESS GEN1 CLOCK SOURCE
Datasheet download datasheet ICS557-01 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PCI-EXPRESS GEN1 CLOCK SOURCE DATASHEET ICS557-01 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. LVDS signal levels can also be supported via an alternative termination scheme. 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.