DS8669 datasheet(1/4 Pages) NSC

Part #	DS8669

Description	2-Digit BCD to 7-Segment Decoder/Driver

PDF	4 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

Logo

1 / 4 page

TLF5836

August 1986

DS8669 2-Digit BCD to 7-Segment DecoderDriver

General Description

The DS8669 is a 2-digit BCD to 7-segment decoderdriver

for use with common anode LED displays The DS8669

drives 2 7-segment LED displays without multiplexing Out-

puts are open-collector and capable of sinking 25 mAseg-

ment Applications include TV and CB channel displays

Features

Y

Direct 7-segment drive

Y

25 mAsegment current sink capability

Y

Low power requirement16 mA typ

Y

Very low input currents2 mA typ

Y

Input clamp diodes to both VCC and ground

Y

No multiplexing oscillator noise

Logic and Connection Diagrams

TLF5836 – 1

Dual-In-Line Package

TLF5836 – 2

Top View

Order Number DS8669N

See NS Package Number N24A

C1995 National Semiconductor Corporation

RRD-B30M105Printed in U S A

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Manufacturer	Part #	Datasheet	Description
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