IDT954119 follows Intel CK410 Yellow Cover specification. This clock synthesizer provides a single chip solution for next generation P4 Intel processors and Intel chipsets. IDT954119 is driven with a 14.318MHz crystal.


  • 2 - 0.7V current-mode differential CPU pairs
  • 1 - 0.7V current-mode differential SRC pair
  • 6 - PCI (33MHz)
  • 3 - PCICLK_F, (33MHz) free-running
  • 1 - USB, 48MHz
  • 1 - 24/48 MHz
  • 1 - DOT, 96MHz, 0.7V current differential pair
  • 2 - REF, 14.318MHz
  • 5 - PCI-Express 0.7V current differential pairs

Product Options

Orderable Part ID Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Package Buy Sample
954119DFLF Last Time Buy SSOP 56 C Yes Tube Package Info
954119DFLFT Last Time Buy SSOP 56 C Yes Reel Package Info

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
954119 Datasheet Datasheet PDF 166 KB
PCN# : A1908-02 Adding SPEL India and Greatek Taiwan as Qualified Assembly Facilities Product Change Notice PDF 157 KB
PDN# : TP-19-06 Manufacturing Discontinuance Notice Product Discontinuation Notice PDF 1016 KB
PCN# : A1506-02 Gold wire to Copper wire Product Change Notice PDF 35 KB
PCN# : A1504-04 Assembly Transfer from Amkor Philippines to OSE Taiwan Product Change Notice PDF 484 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB
954119 IBIS Model Model - IBIS ZIP 33 KB
PC Clocks Contact Info Misc PDF 62 KB