IC Pinouts
Projects
About
Contact
☀️
☰
IC Reference · Pinout Viewer
Datasheet Quick-Ref
←
74HC4028
BCD to Decimal Decoder
Datasheet (PDF)
→
📁
ROTATE
↺
↻
74HC4028
DIP-16
1
Y4
2
Y2
3
A
4
Y7
5
Y9
6
Y5
7
Y6
8
GND
16
VCC
15
Y3
14
Y1
13
Y0
12
C
11
B
10
D
9
Y8
vcc
gnd
in
out
io
Pin Reference
⌄
#
Label
Type
1
Y4
out
2
Y2
out
3
A
in
4
Y7
out
5
Y9
out
6
Y5
out
7
Y6
out
8
GND
gnd
9
Y8
out
10
D
in
11
B
in
12
C
in
13
Y0
out
14
Y1
out
15
Y3
out
16
VCC
vcc