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Page Title:
Figure 3. Truth tables Device type 04 |
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|  MIL-M-38510/371B
Device type 03
INPUTS
OUTPUTS
CLOCK
J
K
Q
PRESET
CLEAR
Q
L
H
X
X
X
H
L
H
L
X
X
X
L
H
L
L
X
X
X
H*
H*
H
H
L
L
Q0
Q0
H
H
L
H
L
H
H
H
H
L
H
L
H
H
H
H
TOGGLE
H
H
H
X
X
Q0
Q
0
H = High level (steady state)
L = Low level (steady state)
X = Irrelevant
= Tansition from high to low level
Q0= The level of Q before the indicated steady
state input conditions were established.
TOGGLE: Each output changes to the complement of its
Previous level on each clock transition.
*This configuration is nonstable; that is, it will not persist when
preset and clear inputs return to their inactive (high) level.
Device type 04
OUTPUT
CLOCK
D
OUTPUT
CONTROL
Q
L
H
H
L
L
L
L
L
X
Q0
H
X
X
Z
H = High level (steady state)
L = Low level (steady state)
X = Irrelevent
= Transition from low to high level
Q0= The level of Q before the indicated steady
State input conditions were established.
Z = High Impedance state
FIGURE 3. Truth tables Continued.
17
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