概览

The IDT950405 is a main system clock solution for desktop designs using the AMD K8 CPU. It provides all necessary clock signals for Clawhammer and Sledgehammer with AMD, VIA or ALI systems.

The IDT950405 is part of a whole new line of IDT clock generators and buffers called TCH™ (Timing Control Hub). This part incorporates IDT's newest clock technology which offers more robust features and functionality. Employing the use of a serially programmable I2C interface, this device can adjust the output clocks by configuring the frequency setting, the output divider ratios, selecting the ideal spread percentage, the output skew, the output strength, and enabling/disabling each individual output clock. M/N control can configure output frequency with resolution up to 0.1MHz increment.

  • Programmable output frequency
  • Programmable output divider ratios
  • Programmable output rise/fall time
  • Programmable output skew
  • Programmable spread percentage for EMI control
  • Watchdog timer technology and RESET# output to reset system if system malfunctions
  • Programmable watch dog safe frequency
  • Support I2C Index read/write and block read/write operations
  • Uses external 14.318MHz crystal
  • Supports Hyper Transport Technology (HTTCLK).

文档

= 相关文档
类型 文档标题 日期
数据手册
950405 Datasheet
PDF 243 KB
产品变更通告
PCN# : A1506-02 Gold wire to Copper wire
PDF 35 KB
End Of Life Notice
PDN# : K-13-01R2 PRODUCT DISCONTINUANCE NOTICE
PDF 125 KB
产品变更通告
PCN# : TB1303-02 Change of Tape & Reel Packing Method for Selective Products
PDF 361 KB
End Of Life Notice
PDN# : K-13-01R1 PRODUCT DISCONTINUANCE NOTICE
PDF 125 KB
End Of Life Notice
PDN# : K-13-01 PRODUCT DISCONTINUANCE NOTICE
PDF 122 KB
6 items

设计和开发

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    购买 / 样片
    器件号
    950405AFLF
    circle过时
    memory
    view_in_ar
    		SSOP 48 C Yes Tube
    950405AFLFT
    circle过时
    memory
    view_in_ar
    		SSOP 48 C Yes Reel
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