PCA9548A I2C IIC 8 channel Multiplexer Compatible with Arduino
RWF 2,400
Product Description
- The small I2C multiplexer PCA9548A allows the connection of up to8 I2C devices. The multiplexer has 8 different I2C addresses, from 0x70 to 0x77. This can also be used to control 8 multiplexers, resulting in 64 different I2C addresses.
Using this PCA9548A expansion card is straightforward, and it can be used on a breadboard with capacitors and pullups and pulldowns. Some headers are required, and once soldered in, you can plug it into a solderless breadboard.
The operating voltage of 1.8V to 5V allows you to run the 8-channel multiplexer at any logic level.
Specifications:
- Size: 20x30mm (0.8x1.2in)
- 8 different I2C addresses
- Operating voltage: 1.8V - 5V
- Enables the voltage level implementation between 1.8V, 2.5V, 3.3V and 5V buses
- Max. Clock frequency: 400 kHz
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