PCA9575PW2,118 - NXP Semiconductors

Manufacturer Part Number

PCA9575PW2,118

Manufacturer

nxp-semiconductors

Introduction

The PCA9575PW2,118 is a 16-bit I2C and SMBus remote I/O expander with interrupt output. It features Power-On Reset (POR) and push-pull outputs, allowing it to be used in a wide range of applications that require additional general-purpose digital inputs and outputs.

Product Features and Performance

16 bit I/O expander

I2C and SMBus compatible interface

Interrupt output

Power-On Reset (POR) feature

Push-pull output type

1mA/3mA output source/sink current

400kHz clock frequency

1V to 3.6V operating voltage

-40°C to 85°C operating temperature range

Product Advantages

Expandable I/O capabilities via I2C/SMBus interface

Configurable interrupt functionality

Robust power-on reset feature

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Flexible I/O expansion for space-constrained designs

Reliable performance in demanding environments

Easy integration via standard digital interface protocols

Cost-effective solution for adding additional inputs/outputs

Quality and Safety Features

ESD protection on all pins

Latch-up prevention

Compatibility

The PCA9575 is compatible with I2C and SMBus host controllers. It can be used in a variety of embedded systems and applications that require additional digital I/O.

Application Areas

Industrial automation and control

Home and building automation

Robotics and machinery

Consumer electronics

IoT/edge computing devices

Product Lifecycle

The PCA9575PW2,118 is an active product. There are equivalent and alternative models available, such as the PCA9575A and PCA9575B variants. Customers are encouraged to contact our website's sales team for the latest product information and availability.