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TLC5940
SLVS515D – DECEMBER 2004 – REVISED NOVEMBER 2015
TLC5940 16-Channel LED Driver With DOT Correction and Grayscale PWM Control
1 Features
•1 16 Channels • 12 bit (4096 Steps) Grayscale PWM Control • Dot Correction
– 6 bit (64 Steps) – Storable in Integrated EEPROM • Drive Capability (Constant-Current Sink) – 0 mA to 60 mA (VCC 3.
6 V) – 0 mA to 120 mA (VCC 3.
6 V) • LED Power Supply
Voltage up to 17 V • VCC = 3 V to 5.
5 V • Serial Data Interface • Controlled In-Rush Current • 30 MHz Data Transfer Rate •
CMOS Level I/O • Error Information – LOD: LED Open Detection – TEF: Thermal Error Flag
2 App...