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ICS9248-157 Datasheet Frequency Generator & Integrated Buffers

Manufacturer: Integrated Circuit Systems

Datasheet Details

Part number ICS9248-157
Manufacturer Integrated Circuit Systems
File Size 151.43 KB
Description Frequency Generator & Integrated Buffers
Download ICS9248-157 Download (PDF)

Overview

Integrated Circuit Systems, Inc.

ICS9248-157 Frequency Timing Generator for Pentium II Systems Recommended Application: ALI1621/1632M style chipsets.

Key Features

  • 2 - CPUs @2.5V, up to 140MHz.
  • 7 - PCI @3.3V, (including one free running).
  • 1 - 48MHz, @3.3V fixed.
  • 2 - REF @3.3V, 14.318MHz. Features:.
  • Up to 140 MHz frequency support.
  • Support power management: CPU, PCI stop and Power down.
  • Spread spectrum for EMI control (0.5% down spread).
  • Uses external 14.318MHz crystal.
  • FS pins for frequency select Key Specifications:.
  • CPU.
  • CPU:.