PCA9555PW,112 - NXP Semiconductors

Manufacturer Part Number

PCA9555PW,112

Manufacturer

NXP Semiconductors

Introduction

The PCA9555PW,112 is a 16-bit remote I/O expander for the I2C-bus and SMBus. It provides general-purpose remote input/output capability for various applications such as industrial control, automotive systems, and consumer electronics.

Product Features and Performance

16 general-purpose I/O ports

I2C-bus and SMBus compatible interface

Interrupt output

Power-On Reset (POR) function

Push-pull output drivers

Up to 10 mA source and 25 mA sink current per output

400 kHz clock frequency

3 V to 5.5 V supply voltage

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

Surface mount 24-TSSOP package

Product Advantages

Versatile I/O expander with a wide range of features

Supports I2C-bus and SMBus communication protocols

Configurable input/output modes and interrupt capabilities

Robust design with high output current and wide operating voltage range

Compact surface mount package for efficient board layout

Key Reasons to Choose This Product

Reliable and cost-effective solution for remote I/O expansion

Suitable for a wide range of industrial, automotive, and consumer applications

Easy integration and implementation with I2C-bus and SMBus interfaces

Comprehensive feature set and performance capabilities

Quality and Safety Features

Robust design and manufacturing process

Compliance with industry standards and regulations

Thermal and electrical protection mechanisms

Compatibility

The PCA9555PW,112 is compatible with various microcontrollers, processors, and other I2C-bus or SMBus-enabled devices.

Application Areas

Industrial automation and control systems

Automotive electronics and embedded systems

Consumer electronics and home appliances

Building automation and control

Product Lifecycle

The PCA9555PW,112 is an active product, and NXP Semiconductors continues to support it. There are equivalent or alternative models available, such as the PCA9555 series, which offer similar functionality and performance. For more information on available options, please contact our sales team through our website.