SR-FLIP FLOP

SR-FLIP FLOP
SYMBOL:
SR FLIP FLOP[ SYMBOL

DEFINATION:
      The RS Flip-Flop Has An Undesired Operating Condition, Where 1 Level At Both Inputs Will Cause Both Outputs To Go To 0 Level. This Undefined Condition Must Be Avoided. Circuits Involving Feedback Ill Lead To A “Race Condition” Where The Output Will Be Unpredictable.

CIRCUIT DIAGRAM:-
SR FLIP FLOP CIRCUIT DIAGRAM

TRUTH TABLE:
S
R
Q
    
Staff
0
0
NC
NC
NO CHANGE
0
1
0
1
RESET
1
0
1
0
SET
1
1
1/0
1/0
FORBIDDENT STATE

RS flip-flop are not suited for sequential circuits without additional circuitry. Alone they are used for debouncing switches and holding states, such a in alarm systems.

Related Posts Plugin for WordPress, Blogger...