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.

单端信号线终端并联对地电阻



集成电路A与集成电路B(均为3.3V接口,CMOS电路)之间通过单端信号线连接,信号由A到B,在接收端(B)并联一个50欧姆对地电阻,请教,集成电路A端输出高电平、低电平时,接收端(集成电路B)收到的电平分别为多少?

另外,请教,集成电路A输出低电平时,电流流向(M、N、P)是怎样的?

集成电路A输出高电平时,电流流向(M、N、P)是怎样的?

请教!!!