Pentium/ProTM System Clock Chip

* Generates system clocks for CPU, PCIL, IOAPIC, 14.314MHz, 48 and 24MHz. « Supports single or dual processor systems « Skew from CPU (earlier) to PCI clock 1 to 4ns * Separate 2.5V and 3.3V supply pins * 2.5V outputs: CPU, IOAPIC * 3.3Voutputs: PCI,REF * No power supply sequenc

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Pentium/ProTM System Clock Chip

General Description The ICS9148-60 is part of a reduced pin count two-chip clock solution for designs using an Intel BX style chipset. Companion SDRAM buffers are ICS9179-11 and -12. There are two PLLs, with the first PLL capable of spread spectrum operation. Spread spectrum typically reduces sy

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ICST

Pentium/ProTM System Clock Chip

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TSOP56

ICS

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SSOP

ICS

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