State functions of preset, clear, clock and SR inputs related to SR flip flop.

State functions of preset, clear, clock and SR inputs related to SR flip flop.
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1 Answer

Answer :

Preset Input: is an asynchronous input to set the Q output to 1

Clear Input: is also asynchronous input to reset the Q output to 0

Clock Input: is used to input external logic clock pulse (HIGH-LO) to the flip-flop.

Depending upon the status of the input signal Q output changes on each clock pulse transition (Lo-Hi, Hi-Lo)

SR input: The S input is Set input that is used to set the Q output. And R is the reset input which is used to reset Q output of the flipflop.
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