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July 14, 2017

I2C hub (1 to 8 buses)

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CJMCU- 9548 TCA9548A 1-to-8 I2C 8 -way multi-channel expansion board

  • 1-to-8 Bidirectional Translating Switches
  • I2C Bus and SMBus Compatible
  • Active-Low Reset Input
  • Three Address Pins,Allowing up to Eight TCA9548A Devices on the I2C Bus
  • Channel Selection Through an I2C Bus, In Any Combination
  • Operating Temperature Range: -40~85 celsius
  • Max Frequency: 400KHz
  • Channel Width: 8
  • Simultaneously Active Channels: 1-8
  • Special Features: reset input; 5V tolerant I/O
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