Adder-Subtractor

Discussion in 'Homework Help' started by mps, Aug 14, 2010.

  1. mps

    Thread Starter New Member

    Feb 4, 2010
    8
    0
    Q
    Design a adder-subtractor using IC 7483
     
  2. Papabravo

    Expert

    Feb 24, 2006
    10,137
    1,786
    Yes I can do that. A better questions is how would you do it?
     
  3. mps

    Thread Starter New Member

    Feb 4, 2010
    8
    0
    Sir I know about adder ,i know about subtractor but with an Ic=????
    I got no clues
     
  4. Papabravo

    Expert

    Feb 24, 2006
    10,137
    1,786
    Clue #1: Read the datasheet. In order to do this you have to find the datasheet. Can you do that by entering 7483 datasheet into the Google search bar

    Clue #2: Understand the meaning of 2's complement

    Doest that help?
     
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