TCA9548A Datasheet (Texas Instruments) - Low-Voltage 8-Channel I2C Switch

TCA9548A, Low-Voltage 8-Channel I2C Switch

The TCA9548A device has eight bidirectional translating switches that can be controlled through the I2C bus.

The SCL/SDA upstream pair fans out to eight downstream pairs, or channels.

Any individual SCn/SDn channel or combination of channels can be selected, determined by the contents of the progra

TCA9548A Features

* 1-to-8 Bidirectional translating switches

* I2C Bus and SMBus compatible

* Active-low reset input

* Three address pins, allowing up to eight TCA9548A devices on the I2C bus

* Channel selection through an I2C Bus, in any combination

* Power up with al