The CY2280 is a Spread Spectrum clock synthesizer/driver for a Pentium II, or other similar processor-based PC requiring 100-MHz support.
All of the required system clocks are provided in a space-saving 48-pin SSOP package.
The CY2280 can be used with the CY231x for a total solution for systems with
CY2280 Features
* Mixed 2.5V and 3.3V operation
* Clock solution for Pentium® II, and other similar processor-based motherboards
* Four 2.5V CPU clocks up to 100 MHz
* Eight 3.3V sync. PCI clocks, one free-running
* Two 3.3V 48-MHz USB clocks
* Three 3.3V Ref. clocks
CY2280_CypressSemiconductor.pdf
Datasheet Details
CY2280
Cypress Semiconductor
152.93 KB
100-mhz pentium ii clock synthesizer/driver with spread spectrum for mobile or desktop pcs.
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