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MC14489 Multi-Character LED Display/Lamp Driver

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Description

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC14489/D Multi-Character LED Display/Lamp Driver CMOS The MC14489 is a flexible light.
section.

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Datasheet Specifications

Part number
MC14489
Manufacturer
Motorola
File Size
223.45 KB
Datasheet
MC14489-Motorola.pdf
Description
Multi-Character LED Display/Lamp Driver

Features

* data retention plus decode and scan circuitry, thus relieving processor overhead. A single, current
* setting resistor is the only ancillary component required. A single device can drive any one of the following: a 5
* digit display plus decimals, a 4
* 1/2
* digit display pl

Applications

* The on
* chip decoder outputs 7
* segment
* format numerals 0 to 9, hexadecimal characters A to F, plus 15 letters and symbols. The MC14489 is compatible with the Motorola SPI and National MICROWIRE™ serial data ports. The chip’s patented BitGrabber™ registers augment the serial i

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