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74HC382
4-Bit Arithmetic Logic Unit
Datasheet (PDF)
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74HC382
DIP-20
1
S0
2
S1
3
S2
4
A0
5
B0
6
A1
7
B1
8
A2
9
B2
10
GND
20
VCC
19
CN
18
OVR
17
CN+4
16
F0
15
F1
14
F2
13
F3
12
B3
11
A3
vcc
gnd
in
out
io
Pin Reference
⌄
#
Label
Type
1
S0
in
2
S1
in
3
S2
in
4
A0
in
5
B0
in
6
A1
in
7
B1
in
8
A2
in
9
B2
in
10
GND
gnd
11
A3
in
12
B3
in
13
F3
out
14
F2
out
15
F1
out
16
F0
out
17
CN+4
out
18
OVR
out
19
CN
in
20
VCC
vcc