DM9374N View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

DM9374N

7-Segment Decoder/Driver/Latch with Constant Current Sink Outputs

Fairchild Semiconductor 

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

VCC = 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

www.fairchildsemi.com

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