CH340 CH341T引脚图与电路封装形
CH340与 CH341T是常见的usb转串口芯片,此芯片是国产的,性能超越台湾的同类型pl2303芯片,现在的应用较广.

ch341引脚图

ch341引脚定义

ch341应用电路图

ch341封装形式

ch340引脚图及封装形式
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CH340与 CH341T是常见的usb转串口芯片,此芯片是国产的,性能超越台湾的同类型pl2303芯片,现在的应用较广.

ch341引脚图

ch341引脚定义

ch341应用电路图

ch341封装形式

ch340引脚图及封装形式