Datasheet Details
Part number:
ICS9248-189
Manufacturer:
Integrated Circuit Systems
File Size:
236.96 KB
Description:
AMD - K7™ Clock Generator for Mobile System
Features
* 1 - Differential pair open drain CPU clocks
* 1 - CPU clock @ 3.3V
* 7 - SDRAM @ 3.3V
* 8 - PCI @ 3.3V,
* 1 - 48MHz, @ 3.3V fixed
* 1 - 24/48MHz @ 3.3V
* 3 - REF @ 3.3V, 14.318MHz. Features:
* Up to 166MHz frequency support
ICS9248-189_IntegratedCircuitSystems.pdf
ICS9248-189, AMD - K7™ Clock Generator for Mobile System
The ICS9248-189 is a main clock synthesizer chip for AMD-K7 based note book systems with VIA style chipset.
This provides all clocks required 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 qu
ICS9248-189 Distributor
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