ICS9248-127 - Frequency Generator & Integrated Buffers

Integrated Circuit Systems

Datasheet Details

Part number	ICS9248-127
Manufacturer	Integrated Circuit Systems
File Size	280.86 KB
Description	Frequency Generator & Integrated Buffers
Datasheet	ICS9248-127_IntegratedCircuitSystems.pdf

The ICS9248-127 is the single chip clock solution for Desktop designs using the VIA MVP4 and Aladdin 7 style chipset.

Up to 124MHz frequency support. Spread Spectrum for EMI control 0 to -0.5% down spread and ±0.25% center spread Serial I2C interface for Power Management, Frequency Select, Spread Spectrum. Provides the following system clocks - 4-CPUs @ 3.3V, up to 124MHz. - 13-SDRAMs @3.3V, up to 124MHz (including SDRAM_F) - 6-PCI (including 1 free running, PCICLK_F) @3.3V, CPU/2 or CPU/3. - 1-24MHz @3.3V fixed. - 1-48MHz @3.3V fixed. - 2-REF @3.3V, 14.318MHz. Efficient.

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Published: Oct 7, 2005 |