8-Channel I2C Multiplexer with TCA9548A Chipset
The 8-channel I2C multiplexer based on the TCA9548A chipset is designed to expand the number of I2C devices that can be connected to an I2C bus. With a choice of 8 different I2C addresses, from 0x70 to 0x77, you can control up to 64 I2C devices by adding further multiplexers.
SKU 1606-HRS0216EAN 8219671120050Item type: AssembledSignal processing
Description
| 8-channel I2C multiplexer based on the TCA9548A chipset. It is designed to expand the number of I2C devices that can be connected to an I2C bus. With 8 different I2C addresses available, from 0x70 to 0x77, you can control up to 64 different I2C devices by adding further multiplexers.
The board is compact, 20x30mm (0.8×1.2in), and supports a wide operating voltage range from 1.8V to 5V, matching different logic levels. You can use the multiplexer to simplify the handling of I2C devices in complex systems, cutting the number of connection lines needed and saving I/O pins on the microcontroller. The multiplexer also offers voltage level translation, so it adapts to the specific needs of your system. Its maximum clock frequency of 400 kHz ensures fast, reliable communication between devices. |
| Technical specifications |
|
|
Documentation and useful links
|
Technical details
| Size | 20x30mm (0.8x1.2in) |
|---|---|
| Operating voltage | 1.8V - 5V |
| Maximum clock frequency | 400 kHz |
Related products
-
Signal processing