HTR3306 Datasheet - HEROIC

HTR3306 6-CHANNEL LED DRIVER AND GPIO CONTROLLER

HTR3306 is a 6 multifunctional LED driver and GPIO controller with 2.5V~5.5V power supply. Any of the 10 IOs can be configured as LED mode or GPIO mode. Meanwhile, any GPIO can be configured as an input or an output independently. After power on, all the 6 IOs are configured as GPIO output as defaul.

HTR3306 Features

* Power supply range : 2.5V~5.5V 6 multifunctional IOs, capable of LED driving (current-source dimming) or GPIO 256 steps linear dimming in LED mode Any IO can be configured as an input or an output independently Interrupt function, 8μs deglitch, active low Standard I2C interface, 4 programmable devic

HTR3306-HEROIC.pdf