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ICS9FG108 - Frequency Generator

General Description

ICS9FG108 is a Frequency Timing Generator that provides 8 differential output pairs that are compliant to the Intel CK410 specification.

It also provides support for PCI-Express, next generation I/O, and SATA.

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Datasheet Details

Part number ICS9FG108
Manufacturer IDT
File Size 248.65 KB
Description Frequency Generator
Datasheet download datasheet ICS9FG108 Datasheet

Full PDF Text Transcription (Reference)

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Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA DATASHEET ICS9FG108 Description ICS9FG108 is a Frequency Timing Generator that provides 8 differential output pairs that are compliant to the Intel CK410 specification. It also provides support for PCI-Express, next generation I/O, and SATA. The part synthesizes several output frequencies from either a 14.31818 Mhz crystal or a 25 MHz crystal. The device can also be driven by a reference input clock instead of a crystal. It provides outputs with cycle-to-cycle jitter of less than 50 ps and output-to-output skew of less than 65 ps. ICS9FG108 also provides a copy of the reference clock. Frequency selection can be accomplished via strap pins or SMBus control.