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74HC541
Octal Non-Inverting Buffer 3-State
Datasheet (PDF)
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74HC541
DIP-20
1
~OE1
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
10
GND
20
VCC
19
~OE2
18
Y0
17
Y1
16
Y2
15
Y3
14
Y4
13
Y5
12
Y6
11
Y7
vcc
gnd
in
out
io
Pin Reference
⌄
#
Label
Type
1
~OE1
in
2
A0
in
3
A1
in
4
A2
in
5
A3
in
6
A4
in
7
A5
in
8
A6
in
9
A7
in
10
GND
gnd
11
Y7
out
12
Y6
out
13
Y5
out
14
Y4
out
15
Y3
out
16
Y2
out
17
Y1
out
18
Y0
out
19
~OE2
in
20
VCC
vcc