PCA9542A Datasheet - NXP Semiconductors

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PCA9542A 2-channel I2C-bus multiplexer and interrupt logic

PCA9542A Rev.03 * 24 November 2008 www.DataSheet4U.com 2-channel I2C-bus multiplexer and interrupt logic Product data sheet 1.General des.
The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.

PCA9542A_NXPSemiconductors.pdf

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Datasheet Details

Part number:

PCA9542A

Manufacturer:

NXP ↗ Semiconductors

File Size:

162.75 KB

Description:

2-channel I2C-bus multiplexer and interrupt logic

Features

* I I I I I I I I I I I I I I I I 1-of-2 bidirectional translating multiplexer I2C-bus interface logic; compatible with SMBus 2 active LOW interrupt inputs (INT0, INT1) Active LOW interrupt output (INT) 3 address pins allowing up to 8 devices on the I2C-bus Channel selection via I2C-bus Powers up with

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PCA9542A 2-channel I2C-bus multiplexer and interrupt logic NXP Semiconductors

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