PCA9546 Datasheet - NXP

4-channel I2C switch with reset

PCA9546 Features

* 1-of-4 bi-directional translating switches

* I2C interface logic; compatible with SMBus standards

* Active LOW Reset Input

* 3 address pins allowing up to 8 devices on the I2C-bus

* Channel selection via I2C-bus, in any combination

* Power

* u

PCA9546 General Description

The PCA9546 is a quad bi-directional translating switch controlled by the I2C-bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable Control Register. An .

PCA9546 Datasheet (139.17 KB)

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Datasheet Details

Part number:

PCA9546

Manufacturer:

NXP ↗

File Size:

139.17 KB

Description:

4-channel i2c switch with reset.
INTEGRATED CIRCUITS PCA9546 4-channel I2C switch with reset Product data sheet Supersedes data of 2002 Feb 19 2004 Sep 30 Philips Semiconductors Ph.

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PCA9546 4-channel I2C switch with reset NXP

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PCA9546 Features

PCA9546 General Description

Datasheet Details

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