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PCA9635

NXP Semiconductors
Part Number PCA9635
Manufacturer NXP Semiconductors
Description 16-bit Fm I2C-bus LED driver
Published Jul 11, 2009
Detailed Description www.DataSheet4U.com PCA9635 16-bit Fm+ I2C-bus LED driver Rev. 06 — 11 September 2008 Product data sheet 1. General de...
Datasheet PDF File PCA9635 PDF File

PCA9635
PCA9635

Overview
www.
DataSheet4U.
com PCA9635 16-bit Fm+ I2C-bus LED driver Rev.
06 — 11 September 2008 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 fro...


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