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

The 8634-01 is a high performance 1-to-5 Differential-to- 3.3V LVPECL Zero Delay Buffer. The 8634-01 has two selectable clock inputs. The CLKx, nCLKx pair can accept most standard differential input levels. Utilizing one of the outputs as feedback to the PLL, output frequencies up to 700MHz can be regenerated with zero delay with respect to the input. Dual reference clock inputs support redundant clock or multiple reference applications.

Features

  • Five differential 3.3V LVPECL outputs
  • Selectable differential clock inputs
  • CLKx, nCLKx pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
  • Output frequency range: 31.25MHz to 700MHz
  • Input frequency range: 31.25MHz to 700MHz
  • VCO range: 250MHz to 700MHz
  • External feedback for "zero delay" clock regeneration
  • Cycle-to-cycle jitter: 25ps (maximum)
  • Output skew: 25ps (maximum)
  • PLL reference zero delay: 50ps ± 100ps
  • 3.3V operating supply
  • 0°C to 70°C ambient operating temperature
  • Lead-Free package available
  • Industrial temperature information available upon request

Product Options

下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
8634BK-01LF Obsolete NLG32 VFQFPN 32 C Yes Tray
Availability
8634BK-01LFT Obsolete NLG32 VFQFPN 32 C Yes Reel
Availability
8634BY-01LF Obsolete PRG32 TQFP 32 C Yes Tray
Availability
8634BY-01LFT Obsolete PRG32 TQFP 32 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
数据手册与勘误表
PCN# N0612-02 Datasheet Change Datasheet Change Notice PDF 12 KB
应用指南 &白皮书
AN-828 Termination - LVPECL Application Note PDF 229 KB
AN-844 Termination - AC Coupling Clock Receivers Application Note PDF 82 KB
AN-842 Thermal Considerations in Package Design and Selection Application Note PDF 403 KB
AN-835 Differential Input with VCMR being VIH Referenced Application Note PDF 77 KB
AN-840 Jitter Specifications for Timing Signals Application Note PDF 349 KB
AN-834 Hot-Swap Recommendations Application Note PDF 67 KB
AN-833 Differential Input Self Oscillation Prevention Application Note PDF 94 KB
AN-836 Differential Input to Accept Single-ended Levels Application Note PDF 37 KB
AN-827 Application Relevance of Clock Jitter Application Note PDF 1.06 MB
AN-815 Understanding Jitter Units Application Note PDF 476 KB
AN-805 Recommended Ferrite Beads Application Note PDF 38 KB
PCN / PDN
PDN# : CQ-14-03 Quarter PDN for Declined Market Product Discontinuation Notice PDF 539 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
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products Product Change Notice PDF 361 KB
其它
IDT Clock Distribution Overview 日本語 Overview PDF 3.79 MB

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
8634-01 IBIS Model Model - IBIS ZIP 29 KB