PCA9545 4-channel I2C switch with interrupt logic and reset

NXP

Description

INTEGRATED CIRCUITS PCA9545 4-channel I2C switch with interrupt logic and reset Product data Supersedes data of 2001 Nov 08 2002 Mar 28 Philips Semi.
The PCA9545 is a quad bi-directional translating switch controlled via the I2C bus.

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Datasheet Specifications

Part number: PCA9545
Manufacturer: NXP ↗
File Size: 118.83 KB
Datasheet: PCA9545_PhilipsSemiconductors.pdf
Description: 4-channel I2C switch with interrupt logic and reset

Features

* 1-of-4 bi-directional translating switches
* I2C interface logic; compatible with SMBus standards
* 4 active low interrupt inputs
* Active low interrupt output
* Active low reset input
* 2 address pins allowing up to 4 devices on the I2C bus

PCA9545 Distributors

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PCA9545 4-channel I2C switch with interrupt logic and reset NXP

NXP PCA9545-like datasheet