https://e2e.ti.com/support/logic-group/logic/f/logic-forum/975638/sn74ahct1g125-penetration-current
器件型号:SN74AHCT1G125主题中讨论的其他器件: SN74LVC1G17
您好!
当输入引脚断开时、是否存在穿透电流过的可能性?
此致、
Kuramochi
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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/975638/sn74ahct1g125-penetration-current
器件型号:SN74AHCT1G125您好!
当输入引脚断开时、是否存在穿透电流过的可能性?
此致、
Kuramochi
我想正确的术语是"击穿电流"。
TI 器件的行为方式相同: [常见问题解答]慢速或浮点输入如何影响 CMOS 器件?
避免输入端出现浮动电压的最简单方法是添加一个弱下拉或上拉电阻器。