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TLC5944 Datasheet 16-Channel 12-Bit PWM LED Driver

Manufacturer: Texas Instruments

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Overview

TLC5944 TLC5944 TLC5944 www.ti.com ..............................................................................................................................................................

Key Features

  • 1.
  • 23 16 Channels, Constant Current Sink Output.
  • 60-mA Capability (Constant Current Sink).
  • 12-Bit (4096 Steps) Grayscale Control with PWM.
  • 6-Bit (64 Steps) Dot Correction with Sink Current.
  • Internal Pre-Charge FET to Prevent LED Ghosting Phenomenon on Multiplexed LED Systems.
  • LED Power-Supply Voltage up to 15 V.
  • VCC = 3.0 V to 5.5 V.
  • Constant Current Accuracy:.
  • Channel-to-Channel = ±1%.
  • Device-to-Device = ±3.

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