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TCA9545A Datasheet - Texas Instruments

TCA9545A Low Voltage 4-channel I2C and SMbus Switch

The TCA9545A is a quad bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCn/SDn channel or combination of channels can be selected, determined by the contents of the programmable control register. Fo.

TCA9545A Features

* 1 1-of-4 Bidirectional translating switches

* I2C bus and SMBus compatible

* Four active-low interrupt inputs

* Active-low interrupt output

* Active-low reset input

* Two address terminals, allowing up to four devices on the I2C bus

* Channel

TCA9545A Datasheet (0.98 MB)

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Datasheet Details

Part number:

TCA9545A

Manufacturer:

Texas Instruments ↗

File Size:

0.98 MB

Description:

Low voltage 4-channel i2c and smbus switch.

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TCA9545A Low Voltage 4-channel I2C and SMbus Switch Texas Instruments

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