AW9548QNR

AW9548 8-Channel I2C-bus Switch With Reset

参考价格
  • 1-99¥6.46
  • 100-249¥5.30
  • 250-499¥4.26
  • 500-999¥3.36
  • 1000+¥2.58

产品详细信息

参数

Channel 8
Addresses 8
Reset
Interrupt ×
I2C Frequency(kHZ) 400
Temperature -40℃~125℃
Power Supply (Min) (V) 1.65
Power Supply (Max) (V) 5.5
Package (mm) QFN 4X4-24L

封装 | 引脚 | 尺寸

WBQFN 4X4-24L(0.75)

特性

1 1-to-8 bidirectional translating switches 2 I2C bus and SMBus compatible 3 Active-low reset input 4 Three address pins, allowing up to eight AW9548 devices on the I2C bus 5 Channel selection through an I2C bus, in any combination 6 Power up with all switch channels deselected 7 Low RON switches 8 400kHz I2C interface 9 Allows voltage-level translation between 1.8V, 2.5V, 3.3V and 5V buses 10 1.65V~5.5V power supply 11 5.5V tolerant inputs 12 No glitch on power up 13 Supports hot insertion 14 Low standby current 15 Package 1) AW9548TSR: TSSOP-24L 2) AW9548QNR: QFN 4X4-24L

技术文档

类型
项目标题
语言
日期
产品设计指南 AW9546/AW9548 硬件设计指南 中文   2024-11-04
产品手册 DS_AW9548_EN_V1.2 英文   2024-11-11
产品设计指南 AW9545_AW9546_AW9548_Hardware_Design_Guide 中文   2025-09-28
产品设计指南 AW954X Hardware Design Guide 中文   2026-06-17

设计和开发

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