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MIC5400

Micrel Semiconductor
Part Number MIC5400
Manufacturer Micrel Semiconductor
Description Dual/ 8-Output/ 14-Bit LED Video Display Driver
Published Mar 26, 2005
Detailed Description MIC5400 Micrel MIC5400 Dual, 8-Output, 14-Bit LED Video Display Driver General Description The MIC5400 consists of 2 ...
Datasheet PDF File MIC5400 PDF File

MIC5400
MIC5400

Overview
MIC5400 Micrel MIC5400 Dual, 8-Output, 14-Bit LED Video Display Driver General Description The MIC5400 consists of 2 banks of 8 LED driver outputs, each output capable of sinking up to 30mA.
Each bank is intended to drive 8 LED pixels of the same color.
Most applications will use the MIC5400 to drive pixel clusters of 4 LEDs (RRGB.
) Typically two red LEDs are used for every one green and blue to compensate for red LED brightness.
A single external resistor sets maximum drive current.
Use of an external resistor allows different color LED banks to be biased to the same intensity.
Brightness control is digitally programmed through the serial interface.
Coarse Brightness Control is determine...


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