NOTICE - The following device(s) are recommended alternatives:

The MPC93R52 is a 3.3 V compatible, 1:11 PLL based clock generator targeted for high performance clock tree applications. With output frequencies up to 240 MHz and output skews lower than 200 ps, the device meets the needs of most demanding clock applications.


  • Configurable 11 outputs LVCMOS PLL clock generator
  • Fully integrated PLL
  • Wide range of output clock frequency of 16.67 MHz to 240 MHz
  • Multiplication of the input reference clock frequency by 3, 2, 1, 3 ÷ 2, 2 ÷ 3,
  • 1 ÷ 3, and 1 ÷ 2
  • 3.3 V LVCMOS compatible
  • Maximum output skew of 200 ps
  • Supports zero-delay applications
  • Designed for high-performance telecom, networking and computing
  • applications
  • 32-lead LQFP package
  • 32-lead Pb-free package available
  • Ambient Temperature Range ohm 0°C to +70°C
  • Pin and function compatible to the MPC952

Product Options

Orderable Part ID Part Status Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Obsolete 32 C Yes Reel

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
MPC93R52 Datasheet Datasheet PDF 228 KB
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 322 KB
AN-845 Termination - LVCMOS Application Note PDF 146 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 495 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 442 KB
AN-834 Hot-Swap Recommendations Application Note PDF 153 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.15 MB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-805 Recommended Ferrite Beads Application Note PDF 121 KB
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB
PCN# : A1401-02 Alternate Copper Wire Assembly Site Product Change Notice PDF 36 KB
PCN# : TB1303-01 Change of Carrier Tape for TQFP-32, TQFP-48 Product Change Notice PDF 472 KB
PDN# : N-12-48 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 93 KB
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB
Clock Distribution Overview 日本語 Overview PDF 217 KB
Timing Solutions Products Overview Overview PDF 4.11 MB
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
MPC93R52 Device Errata Device Errata PDF 8 KB