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PCK2001 - 14.318-150 MHz I2C 1:18 Clock Buffer

General Description

The PCK2001 is a 1

18 fanout buffer used for 133/100 MHz CPU, 66/33 MHz PCI, 14.318 MHz REF, or 133/100/66 MHz SDRAM clock distribution.

18 outputs are typically used to support up to 4 SDRAM DIMMS commonly found in desktop, workstation or server applications.

Key Features

  • HIGH speed, LOW noise non-inverting 1.
  • 18 buffer.
  • Typically used to support four SDRAM DIMMs.
  • Multiple VDD, VSS pins for noise reduction.
  • 3.3V operation.
  • Separate 3-State pin for testing.
  • ESD protection exceeds 2000V per Standard 801.2.
  • Optimized for 66MHz, 100MHz and 133MHz operation.
  • 175 ps skew outputs.
  • Available in 48-pin SSOP package.
  • See PCK2001M for mobile (reduced pincount) 28-pin 1-10 buff.

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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 PCK2001 14.318-150 MHz I2C 1:18 Clock Buffer Product specification Supersedes data of 1998 Oct 27 1999 Jul 06 Philips Semiconductors Philips Semiconductors Product specification 14.318–150 MHz I2C 1:18 Clock Buffer PCK2001 FEATURES • HIGH speed, LOW noise non-inverting 1–18 buffer • Typically used to support four SDRAM DIMMs • Multiple VDD, VSS pins for noise reduction • 3.3V operation • Separate 3-State pin for testing • ESD protection exceeds 2000V per Standard 801.