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CD4042
Quad D Latch
Datasheet (PDF)
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CD4042
DIP-16
1
Q4
2
D4
3
D3
4
Q3
5
CLK
6
POL
7
Q2
8
VSS
16
VDD
15
~Q3
14
~Q4
13
Q1
12
~Q1
11
D1
10
D2
9
~Q2
vcc
gnd
in
out
io
Pin Reference
⌄
#
Label
Type
1
Q4
out
2
D4
in
3
D3
in
4
Q3
out
5
CLK
in
6
POL
in
7
Q2
out
8
VSS
gnd
9
~Q2
out
10
D2
in
11
D1
in
12
~Q1
out
13
Q1
out
14
~Q4
out
15
~Q3
out
16
VDD
vcc