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TCA9548A 1-to-8 I2C 8-way multi-channel expansion board module.
Product Code: MOT020The TCA9548A device has eight bidirectional translating switches that can be controlled through the I 2C bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels.
TCA9548A 1-to-8 I2C 8-way multi-channel expansion board module.
Feature:
1. Simpler Works: The multiplexer is at I2C address 0x70, which can be adjusted from 0x70 to 0x77, you just write a single byte with the desired multiplexed output number to that port, and bam any future I2C data packets will be sent to this port.
2. Great Control: You can use 8 of these multiplexers at each 0x70‑0x77 address in order to control 64 identical I2C addressing sections.
3. Wide Matching: Compatible with 3V and 5V, so you can use it with any logic level, very practical, reliable and efficient.
4. Practical Use: Connect up to 8 I2C devices of the same address to a micro controller and route commands to a selected set of I2C pins.
5. Easy to Install: Comes with 5 sets, and each set has 2pcs pin header, can also be plugged into a solderless breadboard.
Specification:
Item Type: Development Board
Supply Voltage: 1.65V to 5.5V.
IIC Address: 0x70 - 0x77
Frequency: 0 to 400kHz.
Channel: 1 to 8 channels.
Resetting: Power on reset.
Package List:
5 x Development Board
10 x Pin Header
TCA9548A 1-to-8 I2C 8-way multi-channel expansion board module.
Feature:
1. Simpler Works: The multiplexer is at I2C address 0x70, which can be adjusted from 0x70 to 0x77, you just write a single byte with the desired multiplexed output number to that port, and bam any future I2C data packets will be sent to this port.
2. Great Control: You can use 8 of these multiplexers at each 0x70‑0x77 address in order to control 64 identical I2C addressing sections.
3. Wide Matching: Compatible with 3V and 5V, so you can use it with any logic level, very practical, reliable and efficient.
4. Practical Use: Connect up to 8 I2C devices of the same address to a micro controller and route commands to a selected set of I2C pins.
5. Easy to Install: Comes with 5 sets, and each set has 2pcs pin header, can also be plugged into a solderless breadboard.
Specification:
Item Type: Development Board
Supply Voltage: 1.65V to 5.5V.
IIC Address: 0x70 - 0x77
Frequency: 0 to 400kHz.
Channel: 1 to 8 channels.
Resetting: Power on reset.
Package List:
5 x Development Board
10 x Pin Header
Watch this video it will give you a clear idea about this product.
