PCA9539PW,118 - NXP Semiconductors

Manufacturer Part Number

PCA9539PW,118

Manufacturer

nxp-semiconductors

Introduction

The PCA9539PW,118 is a 16-bit I2C and SMBus-compatible I/O expander with interrupt output. It provides a simple and cost-effective solution for expanding the number of general-purpose parallel input/output (GPIO) ports on a system. The device features a power-on reset (POR) function and push-pull output drivers.

Product Features and Performance

16-bit I/O expander with I2C and SMBus interface

Interrupt output

Power-on reset (POR) function

Push-pull output drivers

Clock frequency up to 400 kHz

Supply voltage range: 2.3V to 5.5V

Operating temperature range: -40°C to 85°C

Product Advantages

Flexible I/O expansion solution for system designs

Reduced component count and system complexity

Supports standard I2C and SMBus communication protocols

Interrupt capability for efficient system monitoring

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Highly integrated and compact solution for I/O expansion

Simplifies system design and reduces PCB space

Robust performance with wide operating conditions

Cost-effective alternative to discrete I/O components

Reliable and trusted NXP semiconductor technology

Quality and Safety Features

Robust design for reliable operation

Electrostatic discharge (ESD) protection

Overcurrent and short-circuit protection

Compatibility

The PCA9539PW,118 is compatible with I2C and SMBus standards, allowing it to be integrated into a wide range of electronic systems and applications.

Application Areas

Industrial automation and control systems

Embedded systems and IoT devices

Consumer electronics

Automotive electronics

Office and home automation

Product Lifecycle

The PCA9539PW,118 is an active product in our website's sales team's portfolio. There are no direct equivalent or alternative models available at this time. If you require more information or assistance, please contact our website's sales team.