PCA9955 driver equivalent, 16-channel constant current led driver.
* 16 LED drivers. Each output programmable at:
* Off
* On
* Programmable LED brightness
* Programmable group dimming/blinking mixed with individual LE.
* Amusement products
* RGB or RGBA LED drivers
* LED status information
* LED displays
* LCD backlig.
The PCA9952 and PCA9955 are I2C-bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57 mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products. Each LEDn output has its own 8-bit resolution (256 steps) fixed fre.
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