Still another question about flip-flops

Discussion in 'General Electronics Chat' started by rampart, Jun 1, 2007.

  1. rampart

    Thread Starter Member

    May 30, 2007
    25
    0
    Hi,
    Just now another question came to my mind...

    How is the output of an R-S latch determined for different inputs? Should one first determine the output of not-Q and employ this to come at Q? or should one go the other way round?

    Thanks,
    Fahad
     
  2. Papabravo

    Expert

    Feb 24, 2006
    10,144
    1,790
    Either way is fine. One note. This device normally goes to an indeterminate state if both inputs are active. That is if R=S=1 then the output could be in either state.
     
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