SN74LVC1G02: Input Level

Allan Fan

Part Number: SN74LVC1G02

Hi expert,

May I know if there is any concern to use Vcc = 1.8V, and A/B might use different amplitude? e.g. A(H) = 1.8V, but B(H) = 3.3V?

Regards,

Allan

+1 Jack Campbell over 1 year ago

Hi Allan,

This device can tolerate input voltages above Vcc as long as they are within the maximum input voltage. Additionally, please see the following [FAQ] Can the input voltage (Vi) to my logic device be higher than the supply voltage (Vcc)?

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