ICS9248-99 Datasheet (Integrated Circuit Systems) - Frequency Generator & Integrated Buffers

ICS9248-99, Frequency Generator & Integrated Buffers

The ICS9248-99 is the single chip clock solution for Desktop designs using 810/810/E style chipset.

It provides all necessary clock signals for such a system.

Spread spectrum may be enabled through I2C programming.

Spread spectrum typically reduces system EMI by 8dB to 10dB.

This simplifies EMI qual

ICS9248-99 Features

* 2- CPUs @2.5V @ 150MHz (up to 200MHz. achievable through I2C)

* 9 - SDRAM @ 3.3V @ 150MHz (up to 200MHz. achievable through I2C)

* 8 - PCICLK @ 3.3V

* 1 - IOAPIC @ 2.5V,

* 2 - 3V66MHz @ 3.3V

* 2- 48MHz, @ 3.3V fixed.

* 1- 24/48MHz, @ 3.3V