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Set-Reset Flip-Flop

Symbol

Description

The truth table for the Set-Reset Flip-Flop is:

S R Q !Q
0 0 Qprev !Qprev
0 1 0 1
1 0 1 0
1 1 0 0

Important

Non-zero inputs are treated as 1

Library

Control > Logic

Pins

Name Description
S Set
R Reset
Q Output
notQ Output Complement (!Q)