Datasheet Details
- Part number
- AW9523B
- Manufacturer
- AWINIC
- File Size
- 1.38 MB
- Datasheet
- AW9523B-AWINIC.pdf
- Description
- 16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER
AW9523B Description
AW9523B July 2019 V1.5 16 MULTI-FUNCTION LED DRIVER AND GPIO CONTROLLER WITH I2C INTERFACE .
l
tia AW9523B is a 16 multi-function LED driver and
GPIO controller.
AW9523B Features
* 16 multi-function I/O, each for LED drive (current-source dimming) or GPIO mode
* 256 steps linear dimming in LED drive mode
AW9523B Applications
* n Cell Phone o PDA/MP3/MP4/CD/Mini display
set according to the I2C device address selection inputs, AD0 and AD1. All I/O ports configured as inputs are continuously monitored for state changes. State changes are indicated by the INTN output. When AW9523B reads GPIO state through the I2C interface,
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