Truth Table
(Each half)
Inputs
Outputs
SD
CD
CP
J
K
Q
Q
L
H
X
X
X
H
L
H
L
X
X
X
L
H
L
L
X
X
X
H
H
H
H
H
h
H
l
h
QO
QO
h
L
H
H
H
h
l
H
L
H
H
l
l
QO
QO
H
H
H
X
X
QO
QO
H(h) = HIGH Voltage Level
L(l) = LOW Voltage Level
X = Immaterial
= HIGH-to-LOW Clock Transition
QO(QO) = Before HIGH-to-LOW Transition of Clock
Lower case letters indicate the state of the referenced input or output one setup time prior to the HIGH-to-LOW clock transition.
Logic Diagram
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