1. rramkumar123

    Thread Starter New Member

    Jan 11, 2009
    1
    0
    what is the use of IC7400
     
  2. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    It is a quad NAND gate. You use it where ever you need a NAND gate.

    Furthermore, with the right combo of NAND gates, you can make any other gate.
     
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