Tektronix 7B10 Instruction Manual page 28

Theory
of
Operation-
7B10
Device
Triggered
Set-Clear
(J-K)
Flip-Flop
D
(data)
Type
Flip-Flop
with
Direct
Inputs
(Direct Inputs
may
be
applied to
all
triggered
flip-flops)
Input/Output Table
Input
\
Output
J
K
0
°
J
LO LO No
change
|
LO
HI
LO
HI
HI
LO
HI
LO
HI HI
Changes
state
Output
conditions
shown
after gate pulse.
Set
(S)
and
reset
(R)
in-
puts override data (D)
and
clock (C) inputs.
Input
)
Output
S R
Q
Q
1
HI
LO I
O
-J
LO
LO
Undefined
HI HI
No
Effect
LO
HI HI
LO
Set
(S)
and
Reset
(R)
inputs both
high.
Input
/
Output
Condition
before
clock
pulse
Condition
after
clock
pulse
D Q Q
HI HI
LO
LO
LO
HI