SN74LVC2G74: high current on clear input

HS FAE Germany

Part Number: SN74LVC2G74

Hello,
customer sees a high current on pin clear when changing the voltages clear pin voltage. What is the max current on this pin?

Regards, Holger

0 Rami Mooti1 over 4 years ago

Hey Holger,

This is listed in the datasheet under the 'Input clamp current'

You'll see this doesn't have a positive clamp diode. Here's some more information as well on the internal clamping in case it helps with their design.
https://e2e.ti.com/support/logic/f/logic-forum/723607/faq-can-the-input-voltage-vi-to-my-logic-device-be-higher-than-the-supply-voltage-vcc

Thanks,
Rami

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