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CJMCU TCA9548A I2C 8 multi-channel expansion board

CJMCU TCA9548A I2C 8 multi-channel expansion board
CJMCU TCA9548A I2C 8 multi-channel expansion board
CJMCU TCA9548A I2C 8 multi-channel expansion board
CJMCU TCA9548A I2C 8 multi-channel expansion board
CJMCU TCA9548A I2C 8 multi-channel expansion board
CJMCU TCA9548A I2C 8 multi-channel expansion board
CJMCU TCA9548A I2C 8 multi-channel expansion board
₹289

(inc GST)

  • Stock: In Stock
  • With this product you will receive ₹2 FlyRobo Cashback.
  • SKU: FR-01-473
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The CJMCU TCA9548A I2C 8 multi-channel expansion board enables communication with multiple I2C devices that have the same address that makes it simple to interface with. Using this you can get up to 8 same-address I2C devices hooked up to one microcontroller - this multiplexer acts as a gatekeeper, shuttling the commands to the selected set of I2C pins with your command.

The TCA9548A I2C 8 Channel Multiple extensions development board is interesting in that it has an I2C address and you basically send it a command to tell it which I2C multiplexed output you want to talk to, then you can address the board you want to address.

Features:

  • 5V Tolerant Inputs.
  • Supports Hot Insertion.
  • I2C Bus and SMBus Compatible.
  • Low Standby Current.
  • 1-to-8 Bidirectional Translating Switches.
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.
  • Active-Low Reset Input.
  • Power Up With All Switch Channels Deselected.

Package Includes :

1 x CJMCU TCA9548A I2C 8 multi-channel expansion board

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Technical
Clock Frequency

0 – 400 kHz

Input Voltage

1.65 – 5.5 V

Dimensions (LxWxH)

2.2 x 3.2 x 0.27 cm

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