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J-K Flip-Flop

Symbol

Description

The truth table for the J-K Flip-Flop is:

J K clock Q !Q
0 0 Qprev !Qprev
0 1 0 1
1 0 1 0
1 1 !Qprev Qprev

Important

Non-zero inputs are treated as 1

Library

Control > Logic

Parameters

Property Display Name Parameter Type Description
SamplingTime Sampling Time [s] DoubleParameter Sampling Time

Pins

Property Pin Name Type Description
J J ControlIn J (Set)
K K ControlIn K (Reset)
Q clock ControlIn Output
notQ Q ControlOut Output Complement (!Q)
clock notQ ControlOut clock

Default Size

Width Height
4 6