The 9FGP204 is a peripheral clock for Intel Servers. It is driven with a 25MHz crystal. An SMBus interface allows full control of the device.

Features

  • 1 - 0.7V HCSL differential CPU pair @ 100MHz default
  • 1 - 0.7V HCSL differential DOT 96MHz pair
  • 6 - 50MHz 3.3V LVTTL outputs
  • 2 - 125MHz 3.3V LVTTL outputs
  • 1 - 33.33MHz 3.3V LVTTL output
  • 2 - 25MHz REF 3.3V LVTTL outputs
  • 1 - 32.768KHz 3.3V LVTTL output
  • 2 - Selectable SMBus addresses

tuneProduct Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active VFQFPN 40 C Yes Tray
Availability
Active VFQFPN 40 C Yes Reel
Availability

descriptionDocumentation

Title language Type Format File Size Date
Datasheets & Errata
star 9FGP204 Datasheet Datasheet PDF 213 KB
Application Notes & White Papers
AN-828 Termination - LVPECL Application Note PDF 322 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-838 Peak-to-Peak Jitter Calculations Application Note PDF 115 KB
AN-839 RMS Phase Jitter Application Note PDF 233 KB
AN-815 Understanding Jitter Units Application Note PDF 565 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.15 MB
AN-805 Recommended Ferrite Beads Application Note PDF 121 KB
AN-808 PCI Express/HCSL Termination Application Note PDF 137 KB
PCNs & PDNs
PCN# : A1904-01 Add Greatek, Taiwan as an Alternate Assembly Facility Product Change Notice PDF 983 KB
PCN# : A1611-02 Add JCET China as Alternate Assembly and Change of Material Set at Alternate Assembly Location Product Change Notice PDF 583 KB
PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 95 KB
PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 50 KB
PCN# : TB1311-01 New Carrier Tape on VFQFPN-28, VFQFPN-40, VFQFPN-48 Product Change Notice PDF 790 KB
PCN# : A1305-01 Gold Wire to Copper Wire Product Change Notice PDF 148 KB
Other
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB
9FGP204 Block Diagram Block Diagram PNG 26 KB

file_downloadDownloads

Title language Type Format File Size Date
Models
9FGP204B IBIS Model Model - IBIS ZIP 27 KB