Gate not

Discussion in 'Homework Help' started by it_yashar, Jul 26, 2010.

  1. it_yashar

    Thread Starter New Member

    Jul 26, 2010
    5
    0
    could you design "NOT" gate with Diode?
     
  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    Using diodes alone, you can not achieve the inversion needed to implement an invertor ("not" gate).

    hgmjr
     
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  3. Wendy

    Moderator

    Mar 24, 2008
    20,765
    2,536
    Diode/resistor gates can make AND or OR gates. You need a transistor or some other active device for the invert function.

    Research DTL (Diode Transistor Logic).
     
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