TCA9543A switch equivalent, low voltage 2-channel i2c bus switch.
*1 1-of-2 Bidirectional Translating Switches
* I2C Bus and SMBus Compatible
* Two active-low interrupt inputs
* Active-low interrupt output
* Active-l.
* Servers
* Routers (telecom switching equipment)
* Factory automation
* Products with I2C slave address.
The TCA9543A is a dual bidirectional translating switch controlled by the I2C bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels. Either individual SCn/SDn channel or both channels can be selected, determined by the contents.
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