AW9523ETQR

16 MULTI-FUNCTION LED DRIVER AND GPIO
CONTROLLER WITH I2C INTERFACE

参考价格
  • 1-99¥5.19
  • 100-249¥4.26
  • 250-499¥3.43
  • 500-999¥2.70
  • 1000+¥2.08

产品详细信息

参数

Channel 16
Global Current Level 4
Current Levels for Color-Mixing 256
Current Levels for Dimming 0
Charging Indicator NO
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 37
IO Level (V) 1.8
Audio Sync. NO
Power Supply (Min) (V) 2.5
Auto Breath NO
Temperature -40℃~85℃
Topology Linear
Package (mm) QFN 4X4-24L

封装 | 引脚 | 尺寸

QFN 4X4-24L

特性

 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
 Support interrupt, 8μs deglitch, low-level active
 1MHz I2C interface, AD1/AD0 select I2C device address
 SDA, SCL, RSTN, and all GPIO can accept in 1.8V logic input
 Supply shutdown function, low-level active
 2.5V~5.5V power supply
 QFN 4X4-24L package

技术文档

类型
项目标题
语言
日期
产品手册 DS_AW9523E_EN_V1.0 英文   2024-04-12

设计和开发

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