DM9374 Datasheet, PDF (1/8 Pages) Fairchild Semiconductor – 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 Package Number
Package Description
DM9374N
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Connection Diagram
Logic Symbol
Pin Descriptions
V_CC = Pin 16
GND = Pin 8
Pin
Names
A0–A3
LE
RBI
RBO
a –g
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)
© 2000 Fairchild Semiconductor Corporation DS010210
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