TLC5941 Overview
Description
The TLC5941 is a 16-channel, constant-current sink, LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step constant-current sink (dot correction).
Key Features
- 2 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
- Controlled In-Rush Current
- 30-MHz Data Transfer Rate
- CMOS Level I/O
