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VIA Mobile PL133T and PLE133T Chipsets.

The IDT950602 is a single chip clock solution for VIA Mobile PL133T and PLE133T chipsets. It provides all necessary clock signals for such a system.
The IDT950602 is part of a whole new line of IDT clock generators and buffers called TCH™ (Timing Control Hub). IDT is the first to introduce a whole product line which offers full programmability and flexibility on a single clock device. This part incorporates IDT’s newest clock technology which offers more robust features and functionality. Employing the use of a serially programmable I2C interface, this device can adjust the output clocks by configuring the frequency setting, the output divider ratios, selecting the ideal spread percentage, the output skew, the output strength, and enabling/disabling each individual output clock. TCH also incorporates IDT’s Watchdog Timer technology and a reset feature to provide a safe setting under unstable system conditions. M/N control can configure output frequency with resolution up to 0.1MHz increment. With all these programmable features, IDTTCH makes motherboard testing, tuning and improvement very simple.


  • Programmable output frequency
  • Programmable output divider ratios
  • Programmable output rise/fall time
  • Programmable output skew
  • Programmable spread percentage for EMI control
  • Watchdog timer technology to reset system if system malfunctions
  • Programmable watch dog safe frequency
  • Support I2C Index read/write and block read/write operations
  • Uses external 14.318MHz crystal.

Product Specification

Chipset ManufacturerChipset NameClock Spec.Core Voltage (V)Input Freq (MHz)Outputs (#)Platform NamePower Consumption Typ (mW)Spread SpectrumXtal Freq (kHz)
VIA2.5, 3.314.318000 - 200.000000Yes

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
950602CFLFObsoletePVG48SSOP48CYesTubeCheck Availability
950602CFLFTObsoletePVG48SSOP48CYesReelCheck Availability
950602CGLFObsoletePAG48TSSOP48CYesTubeCheck Availability
950602CGLFTObsoletePAG48TSSOP48CYesReelCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
950602 Datasheet PDF 151 KB Nov 8, 2006
PCN# : A1506-02 Gold wire to Copper wire Product Change Notice PDF 35 KB Oct 8, 2015
PDN# : K-13-01R2 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 125 KB Oct 3, 2013
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB Mar 24, 2013
show all (5)
PDN# : K-13-01R1 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 125 KB Feb 28, 2013
PDN# : K-13-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 122 KB Jan 16, 2013