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.
https://e2e.ti.com/support/interface-group/interface/f/interface-forum/914237/tca9555-i-o-pull-up-resistance
大家好、
当 配置为输入和未驱动时、我想知道内部 I/O 上拉电阻的典型值是多少。
谢谢！
Andrew
Andrew、
根据数据表中的方框图、内部上拉电阻器应为~100k 欧姆。
-Bobby
