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Inquire output keep pull low solution no matter input is High or Low

user4773172
Intellectual 1410 points
Other Parts Discussed in Thread: SN74HCS08

Hi Sir,

May I learn from you, do we have a simple solution which can keep output always low no matter input is high or low?

Thank you.

Edward Chen

  • 0
    TI__Expert 6680 points

    Hi Edward,

    Are you looking for something like an AND gate? Essentially you'll have an Enable signal, and an Input signal. The Input signal only passes to the Output if the Enable is a logic HIGH; if Enable is LOW, then the Output remains LOW.

    Enable Input Output
    LOW LOW LOW
    LOW HIGH LOW
    HIGH LOW LOW
    HIGH HIGH HIGH

    If this is what you're looking for, feel free to check out the SN74HCS08 AND gate.

    Let me know if you have any questions,

    Thanks!

    Chad Crosby