PCA9635 16-bit Fm+ I2C-bus LED driver Rev.
07 — 16 July 2009 Product data sheet 1.
General description The PCA9635 is an I2C-bus controlled 16-bit LED driver optimized for Red/Green/Blue/Amber (RGBA) color mixing applications.
Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.
6 % to allow the LED to be set to a specific brightness value.
An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.
73 seconds with a duty cycle that is adjustable from 0 % to 99.
6 % that is u...

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