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TLC5941 Evaluation Module Status: ACTIVE

TLC5941EVM-156


      
         
Getting Started Documentation   TLC5941EVM-105 EVM (PDF 723 KB) 1848 views
16 Oct 2005 

  TLC5941EVM-156
NameTLC5941 Evaluation Module
StatusACTIVE
Price (US$)$99.00 
Order Options

Product Information

Description

The Texas Instruments TLC5941 is a 16 channel constant current LED driver that is capable of driving 80 mA per channel. The IC contains an integrated DOT correction circuitry that adjusts the dc current for each output channel to compensate for brightness difference between LEDs. It also has integrated PWM grayscale control to provide individual LED dimming.

This EVM contains three TLC5941 ICs that are connected in series. The three TLC5941 ICs drive 16 red-green-blue light emitting diodes (RGB LEDs). Each TLC5941 drives a separate color. Each TLC5941 has 16 outputs and each output is connected to a different LED. Using the software, the user individually controls the DOT correction and grayscale values for each color of each LED.

Features

  • 16 Channels
  • 12-bit (4096 Steps) Grayscale PWM Control
  • Dot Correction:6 bit (64 Steps)
  • Drive Capability (Constant-Current Sink): 0 mA to 80 mA
  • LED Power Supply Voltage up to 17 V
  • VCC = 3.0 V to 5.5 V
  • Serial Data Interface, SPI Compatible Controlled In-Rush Current
  • 30-MHz Data Transfer Rate
  • CMOS Level I/O

Order Options

 TLC5941EVM-156
Name TLC5941 Evaluation Module
Status  ACTIVE 
Price (US$) $99.00 
  
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Name Part# Company Software Type
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Related Devices
Part# Name Product Family
TLC5941 16 Channel LED Driver with Dot Correction and Grayscale PWM Control  Lighting and Display Solutions 

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