© 2000 Fairchild Semiconductor Corporation DS009796 www.fairchildsemi.com
October 1988
Revised March 2000
DM9368
7-
Segm
ent
Dec
oder/
D
ri
ver/
Latch
wit
h
Cons
tant
Cur
r
ent
Sour
ce Out
puts
DM9368
7-Segment Decoder/Driver/Latch
with Constant Current Source Outputs
General Description
The DM9368 is a 7-segment decoder driver incorporating
input latches and constant current output circuits to drive
common cathode type LED displays directly.

Ordering Code:
Connection Diagram Logic Symbol
V
CC
= Pin 16
GND = PIN 8
Pin Descriptions
Order Number Package Number Package Description
DM9638N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Pin Name Description
A0–A3 Address (Data) Inputs
RBO Ripple Blanking Output (Active LOW)
RBI Ripple Blanking Input (Active LOW)
a–g Segment Drivers-Outputs
LE Latch Enable Input (Active LOW)