HD74HC4543 Datasheet, PDF (3/10 Pages) Hitachi Semiconductor – BCD-to-Seven Segment Latch/Decoder/Driver

Pin Arrangement
HD74HC4543
Latch
Disable
1
C2
B3
D4
A5
Phase 6
Blanking 7
GND 8
C ^LD
f
B
g
D
e
A
d
Ph
c
Bl
ab
(Top view)
16 VCC
15 f
14 g
13 e
12 d
11 c
10 b
9a
3