DM9374 7-Segment Decoder/Driver/Latch with Constant Current Sink Outputs
March 1989
Revised March 2000
DM9374
7-Segment Decoder/Driver/Latch
with Constant Current Sink Outputs
General Description
The DM74 is a 7-segment decoder driver incorporating
input latches and output circuits to directly drive common
anode LED displays.
Ordering Code:
Order Number
DM9374N
Package Number
N16E
Package Description
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Connection Diagram
Logic Symbol
V
CC
=
Pin 16
GND
=
Pin 8
Pin Descriptions
Pin
Names
A0鈥揂3
LE
RBI
RBO
a 鈥揼
Description
Address (Data Inputs)
Latch Enable Input (Active LOW)
Ripple Blanking Input (Active LOW)
Ripple Blanking as Output (Active LOW)
as Input (Active LOW)
Constant Current Outputs (Active LOW)
漏 2000 Fairchild Semiconductor Corporation
DS010210
www.fairchildsemi.com