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74HC4078
8-Input OR/NOR Gate
Datasheet (PDF)
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74HC4078
DIP-14
1
D
2
E
3
F
4
G
5
H
6
NC
7
GND
14
VCC
13
Y
12
~Y
11
A
10
B
9
C
8
NC
vcc
gnd
in
out
io
Pin Reference
⌄
#
Label
Type
1
D
in
2
E
in
3
F
in
4
G
in
5
H
in
6
NC
io
7
GND
gnd
8
NC
io
9
C
in
10
B
in
11
A
in
12
~Y
out
13
Y
out
14
VCC
vcc