Datasheet4U Logo Datasheet4U.com

ICS9248-72 Datasheet Frequency Generator & Integrated Buffers

Manufacturer: Integrated Circuit Systems

Datasheet Details

Part number ICS9248-72
Manufacturer Integrated Circuit Systems
File Size 552.91 KB
Description Frequency Generator & Integrated Buffers
Download ICS9248-72 Download (PDF)

General Description

The ICS9248-72 is a main clock synthesizer chip for Pentium II based systems using Rambus Interface DRAMs.

This chip provides all the clocks required for such a system when used with a Direct Rambus Clock Generator(DRCG) chip such as the ICS9211-01.

Spread Spectrum may be enabled by driving the SPREAD# pin active.

Overview

Integrated Circuit Systems, Inc.

ICS9248-72 Preliminary Product Preview Frequency Timing Generator for PENTIUM II.

Key Features

  • • • • • • • • • • • • • • • • • • Up to 200MHz frequency support. Power Down feature. Spread Spectrum for EMI control (0 to –0.5% down spread , + 0.25% center spread) I2C interface. VDDL=2.5V,VDD=3.3V CPU Output Jitter:.