ICS9169C-231 - Frequency Generator for Pentium Based Systems

Product Overview

Integrated Circuit Systems

Part number	ICS9169C-231
Manufacturer	Integrated Circuit Systems
File Size	293.06 KB
Description	Frequency Generator for Pentium Based Systems
Datasheet	ICS9169C-231 Datasheet
Additional preview pages of the ICS9169C-231 datasheet.

The ICS9169C-231 is a low-cost frequency generator designed specifically for Pentium and Pentium-Pro based chip set systems.

The integrated buffer minimizes skew and provides all the clocks required.

A 14.318 MHz XTAL oscillator provides the reference clock to generate standard Pentium frequencies.

Eight selectable CPU clocks operate up to 83.3 MHz Frequency selections include Turbo-mode speed of 68.5 MHz Maximum CPU jitter of ±200ps Six BUS clocks support sync or async bus operation 250ps skew window for CPU outputs, 500ps skew window for BUS outputs CPU clocks to BUS clocks skew 1-4 ns (CPU early) 48 MHz clock for USB support & 24 MHz clock for FD. Logic inputs latched at Power-O.

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Published: Oct 11, 2006 |