MOSFET with TTL

Discussion in 'The Projects Forum' started by Gibson486, Aug 30, 2012.

  1. Gibson486

    Thread Starter Member

    Jul 20, 2012
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    12
    I am trying to get this camera's commuincations to work. The spec sheet says it has a 5V TTL for the enable and a 5V TTL for feedback. While TTL are BJT's, couldn't I just use a FET to do this? For the enable, I just have to make sure 5V gets to the input and for the feedback, I just need to make sure I get a FET with a low Threshold voltage. Does that sound like it would work?
     
  2. DickCappels

    Moderator

    Aug 21, 2008
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