Texas Instruments

TCA9534PWR  

I/O Expanders

The TCA9534PWR is a low-power I2C bus switch from Texas Instruments. It is designed to enable communication between multiple I2C devices and a single I2C bus, allowing for efficient use of the bus and reducing the number of required bus wires.

Description:

The TCA9534PWR is a 4-port I2C bus switch that operates at a standard I2C bus speed of 400 kbps. It is available in a small 10-pin WSON package, making it suitable for space-constrained applications.

Features:

• 4-port I2C bus switch
• Supports standard I2C bus speed of 400 kbps
• Small 10-pin WSON package
• Low-power operation
• Supports hot-swappable devices
• I2C bus arbitration support
• Independent channel control
• Supports multi-master environments
• Wide operating voltage range of 2.3V to 5.5V

Applications:

The TCA9534PWR is suitable for a wide range of applications that require efficient I2C bus management. Some potential applications include:

• Industrial control systems
• Automotive infotainment systems
• Home automation systems
• Sensor networks
• Portable electronic devices
• IoT devices

In summary, the TCA9534PWR is a versatile and low-power I2C bus switch that can help manage multiple I2C devices and reduce the number of required bus wires. Its small package size and wide operating voltage range make it suitable for a variety of applications.

TCA9534PWR Documents

Download datasheets and manufacturer documentation for TCA9534PWR

Datasheets :

TCA9534 Datasheet       I2C Infographic Flyer      

HTML Datasheet :

TCA9534 Datasheet       I2C Infographic Flyer      

PCN Design/Specification :

TCA9534 DataSheet Update 1/Mar/2017