PCK2000MDB中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The PCK2000M is a clock synthesizer/driver chip for a Pentium Pro or other similar processors, typically used in mobile applications.

FEATURES

? Reduced pincount version of PCK2000 for mobile applications

? Mixed 2.5V and 3.3V operation

? Two CPU clocks at 2.5V

? Six synchronous PCI clocks at 3.3V, one free–running

? One 3.3V reference clock @ 14.318 MHz

? Reference 14.31818 MHz Xtal oscillator input

? 100 MHz or 66 MHz operation

? Power management control input pins

? 175 ps CPU clock jitter

? 175 ps skew on outputs

? Available in 28–pin SSOP package

? 1.5 – 4ns CPU–PCI delay

? Power down if PWRDWN is held LOW

? See PCK2000 for 48-pin version