Amplify parallel signal

Discussion in 'The Projects Forum' started by netster403, Feb 27, 2007.

  1. netster403

    Thread Starter New Member

    Feb 27, 2007
    3
    0
    I have a project in which I need to amplify the parallel port data signals a small amount (clean and raise it a bit after running over a short cable)

    can anyone recommend a simple way of doing this?



    --Alex
     
  2. kubeek

    AAC Fanatic!

    Sep 20, 2005
    4,589
    777
    Run them through schmitt gates.
     
  3. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Or a buss buffer chip, like a 74HC244.
     
  4. netster403

    Thread Starter New Member

    Feb 27, 2007
    3
    0
    sweet. i was thinking of running it through four 7404's but that would be just retarded :p
     
  5. rwmoekoe

    Active Member

    Mar 1, 2007
    172
    0
    netster403, i'm curious, why would you want to amplify the signals?

    thx,
    robert
     
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