CAT9534 8-bit I2C and SMBus I/O Port

ON Semiconductor

Description

www.DataSheet4U.com CAT9534 8-bit I²C and SMBus I/O Port with Interrupt .
The CAT9534 is an 8-bit parallel input/output port expander for I²C and SMBus compatible applications.

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Datasheet Specifications

Part number: CAT9534
Manufacturer: ON Semiconductor ↗
File Size: 199.65 KB
Datasheet: CAT9534_ONSemiconductor.pdf
Description: 8-bit I2C and SMBus I/O Port

Features

* 400kHz I²C bus compatible
* 2.3V to 5.5V operation
* Low stand-by current
* 5V tolerant I/Os
* 8 I/O pins that default to inputs at power-up
* High drive capability
* Individual I/O configuration
* Polarity inversion register
* Active low interrupt output

Applications

* These I/O expanders provide a simple solution in applications where additional I/Os are needed: sensors, power switches, LEDs, pushbuttons, and fans. The CAT9534 consists of an input port register, an output port register, a configuration register, a polarity inversion register and an I²C/SMBus-com

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CAT9534 8-bit I2C and SMBus Port ON Semiconductor

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