W91820N类似电子元器件:

  • W91810ALN
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions
  • W91810AN
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions
  • W91810LN
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions
  • W91810N
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions
  • W91811ALN
    • "23-memory tone/pulse switchable dialer with handfree, lock and hold functions"
  • W91812AN
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions
  • W91812N
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions
  • W91813AN
    • 23-memory tone/pulse switchable dialer with handfree, lock and hold functions

W91820N PDF资料和参数原理简介

品牌 : Winbond 

封装形式 : P-DIP20 

引脚数量 : 20 

温度范围 : 最小 -20 °C | 最大 70 °C

文件大小 : 285 KB

功能应用 : "13-memory tone/pulse dialer with handfree, lock and hold functions" 

W91820N PDF资料下载