Creating a Decoder Circuit

Discussion in 'Homework Help' started by Digit0001, Mar 30, 2010.

  1. Digit0001

    Thread Starter Member

    Mar 28, 2010
    89
    0
    Hi
    Can anyone tell me how can i create a decoder circuit that takes a 3 bit binary number as input and produces the 4-bit output to drive a Die Display.

    I am given a NAND, NOR and D-Type Flip Flops to construct this circuit. Can anyone give me am idea how would i build it.

    P.S
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Draw the face of the die with the pips indicated. Make a table for which pips are illuminated for 1 - 7.
     
  3. alitex

    Active Member

    Mar 5, 2007
    122
    0
    see the datasheet of 74138 decoder,try to understand what is the real logic circuit,i think there is no need to flip flop
     
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