PCK2022R Description
The PCK2022R is a clock synthesizer/driver for a Pentium III™ and other similar processors The PCK2022R has eight differential pair CPU current source outputs, one 33/66 MHz output which is configurable on power-up, two 48 MHz clocks which can be disabled on power-up, and one 3.3 V reference clock at 14.318 MHz which can also be disabled on power-up. All clock outputs meet Intel’s drive strength, rise/fall times,...
PCK2022R Key Features
- 3.3 V operation
- Eight differential CPU clock pairs
- One IO clock at 33 MHz and 66 MHz
- Two 48 MHz clocks at 3.3 V
- One 14.318 MHz reference clock
- Power management control pins
- Host clock jitter less than 200 ps cycle-to-cycle
- Host clock skew less than 150 ps pin-to-pin
- Spread Spectrum capability