Combinational logic circuit with 4 inputs

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Discussion in 'Homework Help' started by Ruson, May 10, 2016.

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  1. May 10, 2016 #1
    Ruson

    Thread Starter New Member

    May 10, 2016
    4
    0
    Hi guys, could anyone help with the one question from homework?
    To design a combinational logic circuit with 4 inputs, how many rows the truth table needs in order to list all possible inputs.
    Is that 12 or 16 ? Thank you!
     
    #1 Reply
  2. May 10, 2016 #2
    JoeJester

    AAC Fanatic!

    Apr 26, 2005
    3,676
    1,536
    2^4 = ??
     
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  3. May 10, 2016 #3
    Ruson

    Thread Starter New Member

    May 10, 2016
    4
    0
    Yeah, It's 16 =)
    Thanks!
     
    #3 Reply
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