56-Pin CK505 Derivative for Embedded Systems

9EPRS525 is compliant Intel CK505 Yellow Cover specification. This clock synthesizer provides a single chip solution for Intel desktop chipsets. 9EPRS525 is driven with a 14.318MHz crystal. It also provides a tight ppm accuracy output for Serial ATA and PCI-Express support.

Features

  • 2 - CPU differential low power push-pull pairs
  • 7 - SRC differential push-pull pairs
  • 1 - CPU/SRC selectable differential low power push-pull pair
  • 1 - SRC/DOT selectable differential low power push-pull pair
  • 1 - SRC/SE selectable differential push-pull pair/Single-ended outputs
  • 5 - PCI, 33MHz
  • 1 - USB, 48MHz
  • 1 - REF, 14.318MHz
  • CPU outputs cycle-cycle jitter < 85ps
  • SRC output cycle-cycle jitter < 125ps
  • PCI outputs cycle-cycle jitter < 250ps
  • +/- 100ppm frequency accuracy on all outputs
  • SRC outputs meet PCIe Gen2 when sourced from PLL3
  • Supports spread spectrum modulation, 0 to -0.5% down spread
  • Supports CPU clks up to 400MHz
  • Uses external 14.318MHz crystal, external crystal load caps are required for frequency tuning

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
9EPRS525AGILF Active PAG56 TSSOP 56 I Yes Tube Availability
9EPRS525AGILFT Active PAG56 TSSOP 56 I Yes Reel Availability
9EPRS525AGLF Active PAG56 TSSOP 56 C Yes Tube Availability
9EPRS525AGLFT Active PAG56 TSSOP 56 C Yes Reel Availability

技术资料

文档标题 他の言語 文档类型 文档格式 文件大小 日期
数据手册与勘误表
9EPRS525 Datasheet PDF 215 KB Jan 20, 2010
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 229 KB Jul 5, 2016
AN-815 Understanding Jitter Units Application Note PDF 476 KB Apr 23, 2014
AN-879 Low-Power HCSL vs Traditional HCSL Application Note PDF 150 KB Apr 7, 2015
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB May 11, 2014
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB May 7, 2014
AN-839 RMS Phase Jitter Application Note PDF 149 KB May 6, 2014
AN-838 Peak-to-Peak Jitter Calculations Application Note PDF 32 KB May 6, 2014
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB Apr 23, 2014
AN-808 PCI Express/HCSL Termination Application Note PDF 54 KB Jan 14, 2014
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB Jan 14, 2014
其它
The IDT Consumer Products Advantage Overview PDF 4.01 MB Jun 30, 2017
The IDT Communications Products Advantage Overview PDF 2.54 MB Feb 13, 2017
IDT Clock Generation Overview 日本語 Overview PDF 1.83 MB Apr 28, 2016
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB Apr 24, 2016
软件与工具
9eprs525 Model - IBIS ZIP 23 KB Jun 9, 2010

软件与工具

文档标题 他の言語 文档类型 文档格式 文件大小 日期
9eprs525 Model - IBIS ZIP 23 KB Jun 9, 2010