ICS9250-19 Datasheet Frequency Generator & Integrated Buffers

Manufacturer: Integrated Circuit Systems

Datasheet Details

Part number	ICS9250-19
Manufacturer	Integrated Circuit Systems
File Size	562.49 KB
Description	Frequency Generator & Integrated Buffers
Datasheet	ICS9250-19 Datasheet

14.318 MHz reference clock output L a t c h e d f r e q u e n cy s e l e c t i n p u t .

H a s p u l l - u p t o V D D P

Integrated Circuit Systems, Inc.

ICS9250-19 Frequency Generator & Integrated Buffers for Celeron & PII/III™ Recommended Application: BX, Appollo Pro 133 type of chip set.

3 - CPUs @2.5V, up to 150MHz.
17 - SDRAM @ 3.3V, up to 150MHz.
7 - PCI @3.3V.
2 - IOAPIC @ 2.5V.
1 - 48MHz, @3.3V fixed.
1 - 24MHz @ 3.3V.
2 - REF @3.3V, 14.318MHz. Features:.
Up to 150MHz frequency support.
Support power management: CPU, PCI, stop and Power down Mode form I2C programming.
Spread spectrum for EMI control (0 to -0.5%, ± 0.25%).
Uses external 14.318MHz crystal Key Specificatio.

Part Number	Description
ICS9250-10	Frequency Timing Generator
ICS9250-11	Frequency Generator & Integrated Buffers
ICS9250-12	Frequency Generator & Integrated Buffers
ICS9250-13	Frequency Generator & Integrated Buffers
ICS9250-14	Frequency Generator & Integrated Buffers
ICS9250-16	Frequency Generator & Integrated Buffers
ICS9250-18	Frequency Generator & Integrated Buffers
ICS9250-08	Frequency Generator & Integrated Buffers
ICS9250-09	Frequency Timing Generator
ICS9250-22	Frequency Generator & Integrated Buffers