请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。
https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1247670/sn74auc2g34-input-independent
器件型号:SN74AUC2G34大家好、
何时 VCC 降至0V、
输入引脚会压降还是它们被隔离并独立?
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/1247670/sn74auc2g34-input-independent
器件型号:SN74AUC2G34大家好、
何时 VCC 降至0V、
输入引脚会压降还是它们被隔离并独立?
输入引脚在所有情况下都具有非常高的阻抗并且可以过压;请参阅 [FAQ]逻辑器件的输入电压(Vi)是否可以高于电源电压(Vcc)?