TLC5944 - 16-Channel 12-Bit PWM LED Driver

Product Overview

Texas Instruments

Part number	TLC5944
Manufacturer	Texas Instruments
File Size	2.39 MB
Description	16-Channel 12-Bit PWM LED Driver
Datasheet	TLC5944 Datasheet
Additional preview pages of the TLC5944 datasheet.

The TLC5944 is a 16-channel, constant current sink driver.

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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Published: Oct 1, 2019 |