ICS9148-03 - Frequency Generator & Integrated Buffers

Integrated Circuit Systems

Datasheet Details

Part number	ICS9148-03
Manufacturer	Integrated Circuit Systems
File Size	560.43 KB
Description	Frequency Generator & Integrated Buffers
Datasheet	ICS9148-03_IntegratedCircuitSystems.pdf

include four CPU, seven PCI and Twelve SDRAM clocks. Two reference outputs are available equal to the crystal frequency. Plus the IOAPIC output powered by VDDL1. One 48 MHz for USB, and one 24 MHz clock for Super IO. Spread Spectrum built in - ±1.5% modulation to reduce the EMI. Rise time adjustment for VDD at 3.3V or 2.5V CPU. Additionally, the device meets the Pentium power-up stabilization, which requires that CPU and PCI clocks be stable within 2ms after power-up. It is not recommended to us.

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Published: Feb 6, 2006 |