MM5450 Datasheet PDF (LED Display Drivers)

MM5450 - LED Display Drivers

Description

The MM5450 and MM5451 are monolithic MOS integrated circuits utilizing N-channel metal-gate low threshold enhancement mode and ion-implanted depletion mode devices They are available in 40-pin molded or cavity dual-in-line packages The MM5450 MM5451 is designed to drive common anode-separate cathode

Features

Y Y Y Y Y Y Y Y Y.

Datasheet Details

Part number	MM5450
Manufacturer	National
File Size	125.55 KB
Description	LED Display Drivers
Datasheet	MM5450 Datasheet
Additional preview pages of the MM5450 datasheet.

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Full PDF Text Transcription

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MM5450 MM5451 LED Display Drivers February 1995 MM5450 MM5451 LED Display Drivers General Description The MM5450 and MM5451 are monolithic MOS integrated circuits utilizing N-channel metal-gate low threshold enhancement mode and ion-implanted depletion mode devices They are available in 40-pin molded or cavity dual-in-line packages The MM5450 MM5451 is designed to drive common anode-separate cathode LED displays A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to VDD Features Y Y Y Y Y Y Y Y Y Applications Y Y Y Y Y COPSTM or microprocessor displays Industrial control indicator Relay driver Digital clock thermometer counter voltmeter Instrumentation readouts Continuous brightness control Serial data input No load si

Published: May 7, 2005 |