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PCK2021 - CK00 100/133 MHz spread spectrum differential system clock generator

General Description

The PCK2021 is a clock synthesizer/driver for a Pentium III™ and other similar processors.

Key Features

  • 3.3 V operation.
  • Six differential CPU clock pairs.
  • Two PCI clocks at 33 MHz and one 3V66 clock.
  • 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.
  • Optimized frequency and spread spectrum performance.

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Datasheet Details

Part number PCK2021
Manufacturer NXP Semiconductors
File Size 108.43 KB
Description CK00 100/133 MHz spread spectrum differential system clock generator
Datasheet download datasheet PCK2021 Datasheet

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Other Datasheets by NXP Semiconductors

Part Number Description
PCK2020 CK00 100/133MHz spread spectrum differential system clock generator
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
INTEGRATED CIRCUITS PCK2021 CK00 (100/133 MHz) spread spectrum differential system clock generator Product data File under Integrated Circuits, ICL03 2001 Oct 11 Philips Semiconductors Philips Semiconductors Product data CK00 (100/133 MHz) spread spectrum differential system clock generator PCK2021 FEATURES • 3.3 V operation • Six differential CPU clock pairs • Two PCI clocks at 33 MHz and one 3V66 clock • 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 • Optimized frequency and spread spectrum performance DESCRIPTION The PCK2021 is a clock synthesizer/driver for a Pentium III™ and other similar processors.