* 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
ICS9148-03 Datasheet (560.43 KB)
ICS9148-03
Integrated Circuit Systems
560.43 KB
Frequency generator & integrated buffers.
Integrated Circuit Systems, Inc. ICS9148-03 Frequency Generator & Integrated Buffers for PENTIUM/ProTM The ICS9148-03 generates all clocks required .
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