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.
针对SN74LVC1G123芯片，datasheet中说明：Inputs Accept Voltages to 5.5 V
请问：在3.3V供电时，输入信号可以接收5V电压，而不损害芯片吗？
您好，
是的，具体请查看这个FAQ：
https://e2e.ti.com/support/logic-group/logic/f/logic-forum/723607/faq-can-the-input-voltage-vi-to-my-logic-device-be-higher-than-the-supply-voltage-vcc
回复的英文文档看了一头雾水，似乎介绍的输入电流的钳位关系。请问：这个芯片在3.3V供电时，能否输入5V信号，而不损害芯片？
是的，SN74LVC1G123可以接收5V电压，而不损害芯片
