TLC 5940 - PWM Driver

Product Description

Description: The TLC5940 is a 16 channel PWM unit with 12 bit duty cycle control (0 - 4095), 6 bit current limit control (0 - 63), and a daisy chainable serial interface. It is handy for expanding the number of PWM outputs available.

Features:

• 
  16 Channels


• 
  12 bit (4096 steps) Grayscale PWM Control


• 
  Serial Data Interface


• 
  30MHz Data Transfer Rate


• 
  CMOS Level I/O


• 
  Drive Capability (Constant-Current Sink)
  
  
  
  • 
    0mA to 60mA (VCC < 3.6V)
  
  
  • 
    0mA to 120mA (VCC > 3.6V)
  
  
  
  


• 
  3V to 5.5V VCC

Documents:

• 
  Datasheet


• 
  Arduino Library


• 
  Arduino Example