The MK2746-01 is a low cost, low jitter, high performance clock synthesizer for USB-DVR based applications. Using analog Phase Locked Loop (PLL) techniques, the device accepts a 27 MHz fundamental mode crystal or clock input to produce multiple output clocks for USB and Video applications. IDT manufacturers the largest variety of DVD, set top box, and multimedia clock synthesizers for all applications.


  • Packaged in 16 pin TSSOP
  • Operating voltage of 3.3 V
  • Provides three fixed outputs of 27 MHz, 24.576 MHz (Video), and 24 MHz (USB).
  • Advanced, low power, sub-micron CMOS process

Product Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete TSSOP 16 C Yes Tube
Obsolete TSSOP 16 C Yes Reel

Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
MK2746-01 Datasheet Datasheet PDF 228 KB
Application Notes & White Papers
AN-800 Approved VCXO Crystals Application Note PDF 150 KB
Using IDT's Integrated VCXO Products MAN05 Application Note PDF 231 KB
PCN# : TB1403-01 Changed in Carrier Tape, Plastic Reel and Quantity per Reel on TSSOP-14, TSSOP-16 Product Change Notice PDF 663 KB
PDN# : U-12-03R4 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 72 KB
PDN# : U-12-03R3 Product Discontinuation Notice PDF 72 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB