Toggle action in JK flip-flop.

Discussion in 'Homework Help' started by srikar, Apr 4, 2009.

  1. srikar

    Thread Starter New Member

    Apr 4, 2009
    2
    0
    http://www.allaboutcircuits.com/vol_4/chpt_10/6.html

    I'm unable to understand the paragh .Plzz elaborate.

    (When both J and K inputs are 1, however, something unique happens. Because of the selective inhibiting action of those 3-input AND gates, a "set" state inhibits input J so that the flip-flop acts as if J=0 while K=1 when in fact both are 1)
     
  2. hitmen

    Active Member

    Sep 21, 2008
    159
    0
    Normally, I dont understand it. I just memorise the truth table by hard before the exam.
     
  3. leftyretro

    Active Member

    Nov 25, 2008
    394
    2
    Same here, I just memorized the four conditions for the J/K input combinations when clocked, set, reset, toggle and no change. How it's accomplished internally never seemed to be real important in the real world.

    Lefty
     
  4. srikar

    Thread Starter New Member

    Apr 4, 2009
    2
    0
    I'll try to figure it out,if i succeed i will post the info .
     
Loading...