Mikroe I2C MUX Click

Mikroe I2C MUX Click is intended for applications with I2C slave address conflicts (multiple, identical temp sensors). The Mikroe I2C MUX Click features a quad bidirectional translating Texas Instruments TCA9546A switch controlled via the I2C bus. This Mikroe Click has three address jumpers, allowing up to eight TCA9546A devices on the same bus. I2C MUX Click allows voltage translation between 1.8V, 2.5V, 3.3V, and 5V buses and supports hot insertion. The TCA9546A works on a 0kHz to 400kHz clock frequency range and is ideal for communication with numerous devices that share the identical slave address on the same bus.

Features

  • TCA9546A quad bidirectional translating switch onboard
  • Voltage translation between 1.8V, 2.5V, 3.3V, and 5V buses
  • Hot insertion
  • 0kHz to 400kHz clock frequency range
  • I2C interface
  • M (42.9mm x 25.4mm) Click board size
  • 3.3V or 5V input voltage

Applications

  • Servers
  • Routers, such as telecom switching equipment
  • Factory automation
  • Products with I2C slave address conflicts, such as multiple identical temperature sensors

Overview

Block Diagram - Mikroe I2C MUX Click
Published: 2020-04-08 | Updated: 2024-07-29