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/logic-group/logic/f/logic-forum/610762/sn74lvc8t245-control-pins-operating-voltage-during-vcca-3-3v
您好！
我们按如下方式提供供应：
Vcca = 3.3V
Vccb = 5V
是否可以为 DIR 提供5V 电压？
注意：从数据表中、DIR 和 OE 由 Vcca 提供。
谢谢、
西桑特
尊敬的 Emrys：
感谢你的答复。
