Product Overview
MIKROE-4048 is an I2C MUX Click board, which is a quad bidirectional translating I2C and SMBus switch with reset function, intended for applications with I2C server address conflicts (multiple, identical temp sensors). It features a quad bidirectional translating switch controlled via the I2C bus, labelled as TCA9546A from Texas Instruments. Click has 3 address jumpers, allowing up to 8 TCA9546A devices on same bus. I2C MUX click allows voltage translation between 1.8V, 2.5V, 3.3V, and 5V buses, and also supports hot insertion. The TCA9546A can work on a 0 - 400kHz clock frequency range and is ideal for communication with numerous devices that share the identical server address on the same bus. I2C MUX Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. Suitable for servers, routers (telecom switching equipment), factory automation, products with I2C server address conflicts (multiple, identical temp sensors) applications.
- Click board size M is (42.9 x 25.4mm)
- Input voltage is 3.3V or 5V
Product details
| Accessory Type |
I2C MUX Click Add-On Board |
| Product Range |
- |
| For Use With |
MikroE MikroBUS Compatible Development Boards |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
MIKROELEKTRONIKA |
| Part Number |
MIKROE-4048 |
| Quantity |
Each |
| Technical Data Sheet (989.21KB) EN |
View or download |
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