ATI RD/RS600 series systems using AMD CPUs

The IDT9LPRS462 is a main clock synthesizer chip that provides all clocks required for ATI RD/RS600-based systems. An SMBus interface allows full control of the device.

Features

  • Integrated Series Resistors on differential outputs
  • Greyhound Compatible CPU outputs
  • 2 - 0.7V Low Power differential CPU pairs
  • 8 - 0.7V Low Power differential SRC pairs
  • 4 - 0.7V Low Power differential ATIG pairs
  • 1 - 66 MHz HyperTransport clock
  • 2 - 48MHz USB clocks
  • 3 - 14.318MHz Reference clocks
  • Low power alternative to 951462

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
9LPRS462AGLF Obsolete PAG64 TSSOP 64 C Yes Tube Availability
9LPRS462AGLFT Obsolete PAG64 TSSOP 64 C Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
9LPRS462 Datasheet Datasheet PDF 254 KB Apr 7, 2008
PCNs & PDNs
PDN# : K-13-01R2 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 125 KB Oct 2, 2013
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB Mar 23, 2013
PDN# : K-13-01R1 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 125 KB Feb 27, 2013
PDN# : K-13-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 122 KB Jan 15, 2013