thyristor and ttl gate

Discussion in 'General Electronics Chat' started by ht systems, Sep 15, 2011.

  1. ht systems

    Thread Starter Member

    Aug 2, 2011
    71
    1
    Hello there , is there a ttl gate or a ttl circuit that work like the thyristor ?
    I use a thyristor to keep the gate on when the micro switch turn off but i put a 5v realy and it sometimes makes problems .
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,347
    Hello,

    It looks like you want a latching circuit.
    This could be like a flip-flop.
    There are two inputs at the flip-flop, one to set and one to reset.

    Bertus
     
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