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:
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16 Channels
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12 bit (4096 steps) Grayscale PWM Control
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Serial Data Interface
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30MHz Data Transfer Rate
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CMOS Level I/O
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Drive Capability (Constant-Current Sink)
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0mA to 60mA (VCC < 3.6V)
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0mA to 120mA (VCC > 3.6V)
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3V to 5.5V VCC
Documents:
