Summary 16-Channel LED Driver
The TLC5940 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). The dot correction adjusts the brightness variations between LED channels and other LED drivers. The dot correction data is stored in an integrated EEPROM. Both grayscale control and dot correction are accessible through a serial interface.
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16 Channels
12 bit (4096 Steps) Grayscale PWM Control
Dot Correction
6 bit (64 Steps)
