AW9523B - 16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER

Datasheet Summary

Description

GPIO controller.

Any of the 16 I/O ports can be configured as LED drive mode or GPIO mode.

Furthermore, any GPIO can be configured as an input or an output independently.

Support interrupt, 8μs deglitch, low-level active Standard I2C

Features

16 multi-function I/O, each for LED drive (current-source dimming) or GPIO mode.
256 steps linear dimming in LED drive mode.
Any GPIO can be configured as an input or an output independently.

AWINIC

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Datasheet Details

Part number	AW9523B
Manufacturer	AWINIC
File Size	1.38 MB
Description	16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER
Datasheet	AW9523B Datasheet
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Full PDF Text Transcription

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AW9523B July 2019 V1.5 16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER WITH I2C INTERFACE FEATURES  16 multi-function I/O, each for LED drive (current-source dimming) or GPIO mode  256 steps linear dimming in LED drive mode  Any GPIO can be configured as an input or an output independently GENERAL DESCRIPTION l tia AW9523B is a 16 multi-function LED driver and GPIO controller. Any of the 16 I/O ports can be configured as LED drive mode or GPIO mode. Furthermore, any GPIO can be configured as an input or an output independently.

Published: Mar 1, 2022 |