This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN74121: Logic High Level

Part Number: SN74121

Hi E2E,

Good day!

A customer of mine wants to know the logic high level for A input and B input. It is understood that the logic high level for A input is 2V minimum. How about the for B input?

Looking forward to your response.

Best regards,

Franz