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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1074611/ucc21732-q1-vinh-vinl-of-logic-inputs-with-vcc-5v
大家好，团队
什么是 Vinh 和 VINL @VCC = 5V？
基于 VCC = 3.3V，Vinh，max = 0.7*VCC = 2.31V 和 Vinl，最小值= 0.3*VCC = 0.99V
我想上面的内容也适用于 VCC = 5V？ 典型值如何？
你(们)好，是的
UCC21732的 Vinh 和 VINL 规格与 UCC217xx-Q1系列中的其他驱动器相同。 有关阈值信息，请参阅此链接中的 E2E 帖子 ：https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1065894/ucc21759-q1-input-voltage-thresholds-of-the-ucc21759-q1-over-different-vcc-voltages/3943809#3943809
此致，
Andy Robles
