MIL-M-3851O/3368
OPERATING MODE |
INPUTS |
OUTPUTS |
||||||||
MR |
S1 |
SO |
DSR |
DSL |
Pn |
QO |
Q1 |
Q2 |
Q3 |
|
Reset |
L |
x |
x |
x |
x |
x |
L |
L |
L |
L |
Hold |
H |
I |
I |
x |
x |
x |
qO |
q1 |
q2 |
q3 |
Shift Left |
H |
h |
I |
x |
I |
x |
q1 |
q2 |
q3 |
L |
H |
h |
I |
x |
h |
x |
q1 |
q2 |
q3 |
H |
|
Shift Right |
H |
I |
h |
I |
x |
x |
L |
qO |
q1 |
q2 |
H |
I |
h |
h |
x |
x |
H |
qO |
q1 |
q2 |
|
Parallel Load |
H |
h |
h |
x |
x |
Pn |
PO |
P1 |
P2 |
P3 |
I = LOW voltage level one setup time prior to the LOW to HIGH clock transition.
h = HIGH voltage level one setup time prior to the LOW to HIGH clock transition.
pn (qn) = Lower case letters indicate the state of the referenced input (or output) one setup time prior to the LOW to HIGH clock transition.
H = HIGH voltage level L = LOW voltage level x = Immaterial
FIGURE 3. Truth table.
9
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business