Datasheet Details
| Part number | ICS9169C-231 |
|---|---|
| Manufacturer | Integrated Circuit Systems |
| File Size | 293.06 KB |
| Description | Frequency Generator for Pentium Based Systems |
| Datasheet |
 ICS9169C-231 Datasheet
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General Description
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.
Key Features
- 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.