PCA9955Q900 - 16-channel constant current LED driver
The PCA9952/Q900 and PCA9955/Q900 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 frequency individual PWM controller that op
PCA9955Q900 Features
* Compliant with AEC-Q100
* 16 LED drivers. Each output programmable at:
* Off
* On
* Programmable LED brightness
* Programmable group dimming/blinking mixed with individual LED brightness
* Programmable LEDn output enable delay to reduce EMI and surge currents
* 16 c
