General Description

The ICS94241 is a single chip timing control hub for desktop designs using VIA PL133-T style chipset with Intel differential PIII processor. It provides all necessary clock signals for such a system.

Features:

• Programmable ouput frequency

• Programmable ouput rise/fall time

• Programmable output to output skew

• Programmable spread spectrum for EMI control

• Real time system reset output

• Watchdog timer technology to reset system if over-clocking causes malfunction

• Uses external 14.318MHz crystal

Output Features:

• 2 - CPUs @2.5V

• 13 - SDRAM @ 3.3V

• 7 - PCI @3.3V,

• 1 - 48MHz, @3.3V

• 1 - 24MHz @ 3.3V

• 2 - REF @3.3V, 14.318MHz.

Recommended Application:

VIA PL133-T style chipset with Intel differential PIII processor