This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TCA9539-Q1: TCA9539-Q1 相关资讯

Part Number: TCA9539-Q1

hello  TI 

使用TCA9539-Q1 做IO拓展, 看规格书IO为推挽结构。

是否可理解为IO 配置成输出时,不需要额外的上下拉, 谢谢!

x 出现错误。请重试或与管理员联系。