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TCA9543A Datasheet - Texas Instruments

TCA9543A Low Voltage 2-Channel I2C Bus Switch

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 of the programmable control register. Two interru.

TCA9543A Features

* 1 1-of-2 Bidirectional Translating Switches

* I2C Bus and SMBus Compatible

* Two active-low interrupt inputs

* Active-low interrupt output

* Active-low reset input

* Two address pins allowing up to four TCA9543A devices on the I2C bus

* Channe

TCA9543A-etcTI.pdf

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Datasheet Details

Part number:

TCA9543A

Manufacturer:

Texas Instruments ↗

File Size:

1.07 MB

Description:

Low voltage 2-channel i2c bus switch.

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TCA9543A TCA9543A Low Voltage 2-Channel I2C Bus Switch Texas Instruments

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