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MM5480

The MM5480 is LED Display Driver designed by National.

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Datasheet Details

Part number MM5480
Manufacturer National
File Size 132.65 KB
Description LED Display Driver
Datasheet download datasheet MM5480_NationalSemiconductor.pdf
Additional preview pages of the MM5480 datasheet.

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Description

The MM5480 is a monolithic MOS integrated circuit utilizing N-channel metal gate low threshold enhancement mode and ion-implanted depletion mode devices It utilizes the MM5451 die packaged in a 28-pin package making it ideal for a 3 digit display The MM5480 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 either to VDD or to a separate supply of 11V maximum Y Y Y Y

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