The 674-01 consists of two separate configurable dividers. The A Divider is a 7-bit divider and can divide by 3 to 129. The B Divider consists of a 9-bit divider followed by a post divider. The 9-bit divider can divide by 12 to 519. The post divider has eight settings of 1, 2, 4, 5, 6, 7, 8, and 10; giving a maximum total divide of 5190. The A and B Dividers can be cascaded to give a maximum divide of 669510. The 674-01 supports the 673 PLL Building Block and enables the user to build a full custom PLL synthesizer.

特性

  • Packaged in 28-pin SSOP (150 mil body)
  • Pb (lead) free package, RoHS compliant
  • General purpose programmable divider
  • Supports 673 PLL Building Block
  • User determines the divide by setting input pins
  • Pull-ups on all select inputs
  • Includes one 7-bit Divider for OUTA
  • Includes one 9-bit Divider and one selectable Post Divider for OUTB
  • Industrial temperature range available
  • 25 mA drive capability at TTL levels
  • Advanced, low power CMOS process
  • Operating voltage of 3.3 V or 5 V

产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
674R-01ILF
Obsolete QSOP 28 I 是的 Tube
Availability
674R-01ILFT
Obsolete QSOP 28 I 是的 Reel
Availability
674R-01LF
Obsolete QSOP 28 C 是的 Tube
Availability
674R-01LFT
Obsolete QSOP 28 C 是的 Reel
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
674-01 Datasheet 数据手册 PDF 179 KB
应用指南 &白皮书
AN-828 Termination - LVPECL 应用文档 PDF 322 KB
AN-845 Termination - LVCMOS 应用文档 PDF 146 KB
AN-844 Termination - AC Coupling Clock Receivers 应用文档 PDF 170 KB
AN-842 Thermal Considerations in Package Design and Selection 应用文档 PDF 495 KB
AN-840 Jitter Specifications for Timing Signals 应用文档 PDF 442 KB
AN-834 Hot-Swap Recommendations 应用文档 PDF 153 KB
AN-827 Application Relevance of Clock Jitter 应用文档 PDF 1.15 MB
AN-815 Understanding Jitter Units 应用文档 PDF 565 KB
AN-805 Recommended Ferrite Beads 应用文档 PDF 121 KB
PCN / PDN
PCN# : A1808-01 Transfer Assembly Location from Amkor Philippines for select pacakges 产品变更通告 PDF 39 KB
PDN# : CQ-18-03 Product Discontinuance Notice 产品停产通告 PDF 218 KB
PCN# : A1305-01 Gold Wire to Copper Wire 产品变更通告 PDF 148 KB
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products 产品变更通告 PDF 361 KB
其他
Clock Distribution Overview 日本語 概览 PDF 217 KB
IDT Clock Generation Overview 日本語 概览 PDF 1.83 MB