PCAL6408APWJ - NXP Semiconductors

Manufacturer Part Number

PCAL6408APWJ

Manufacturer

NXP Semiconductors

Introduction

The PCAL6408APWJ is an 8-bit I/O expander with I2C and SMBus interface, offering a high level of performance and flexibility for a wide range of embedded applications. It provides a simple and cost-effective solution for expanding the number of digital input/output (I/O) ports, making it suitable for use in various electronic devices and systems.

Product Features and Performance

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

Supports up to 400 kHz clock frequency

Operates with a supply voltage range of 1.65V to 5.5V

Supports both open-drain and push-pull output types

Provides up to 10mA source and 25mA sink current per output

Features Power-On Reset (POR) functionality

Supports interrupt output signaling

Product Advantages

Flexible and expandable I/O solution for embedded systems

Simplifies system design by offloading I/O management tasks

Reduces component count and overall system complexity

Supports a wide range of supply voltage and operating temperature

Key Reasons to Choose This Product

Comprehensive I/O expansion capabilities

High-performance and energy-efficient operation

Robust and reliable performance in various environments

Cost-effective solution for expanding digital I/O in embedded designs

Quality and Safety Features

Manufactured using reliable and proven semiconductor processes

Designed to meet industry standards for quality and safety

Compatibility

Compatible with I2C and SMBus communication protocols

Suitable for use in a wide range of embedded applications

Application Areas

Industrial automation and control systems

Home and building automation

Consumer electronics

Automotive electronics

IoT and smart home devices

Product Lifecycle

The PCAL6408APWJ is an active product, and there are no plans for its discontinuation at this time. NXP Semiconductors offers a range of alternative and equivalent I/O expander products that may suit your specific requirements. If you need further assistance, please contact our sales team through our website for personalized guidance.