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CH340 CH341T引脚图与电路封装形式

CH340与 CH341T是有数的usb转串口芯片,此芯片是国产的,性能超出台湾的同类型pl2303芯片,现在的应用较广.


   ch341引脚图

      ch341引脚界说

         ch341应用电路图


        ch341封装形式



                          ch340引脚图及封装形式