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HTR3310 - 10-CHANNEL LED DRIVER AND GPIO CONTROLLER

Description

HTR3310 is a 10 multifunctional LED driver and GPIO controllerwith2.5V~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.

Features

  • S Power supply range : 2.5V~5.5V 10 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 device addresses 1.8V/3.3V logic input (SDA, SCL, RSTN, IO) Shutdown function, active low Support 2 intelligent breathing mode: blinking and fading, breathing time is adjustable Pb-free Packages, QFN3×3.

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Datasheet Details

Part number HTR3310
Manufacturer HEROIC
File Size 1.90 MB
Description 10-CHANNEL LED DRIVER AND GPIO CONTROLLER
Datasheet download datasheet HTR3310 Datasheet

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Full PDF Text Transcription

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HTR3310 10-CHANNEL LED DRIVER AND GPIO CONTROLLER 10LEDGPIO 10-CHANNEL LED DRIVER AND GPIO CONTROLLER ◼ FEATURES Power supply range : 2.5V~5.5V 10 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 device addresses 1.8V/3.3V logic input (SDA, SCL, RSTN, IO) Shutdown function, active low Support 2 intelligent breathing mode: blinking and fading, breathing time is adjustable Pb-free Packages, QFN3×3-20L ◼ APPLICATIONS Cell Phone Speakers Other Consumer electronics ：2.5V~5.5V 10IO，LEDGPIO（ ） LED256 IO ，8μs， I2C，4I2C 1.8V/3.
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