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Part Number: SN74HC14
你好：我们是SN74HC14, INPUT信号的高电平是5V，VCC供电电压是3.3V，请问是否可以？HC14的的输入INPUT到VCC的二极管作用是什么？为什么要这个二极管？
已经收到了您的案例，调查需要些时间，感谢您的耐心等待。
请参考下面FAQ：
(1) [FAQ] Can the input voltage (Vi) to my logic device be higher than the supply voltage (Vcc)? - Logic forum - Logic - TI E2E support forums
