PCA9554AD,118 -

Manufacturer Part Number

PCA9554AD,118

Manufacturer

NXP Semiconductors

Introduction

The PCA9554AD,118 is a versatile I/O expander that provides 8 general-purpose I/O (GPIO) pins. It offers a simple solution for expanding the number of available I/O ports in embedded systems, making it a valuable component for a wide range of applications.

Product Features and Performance

8 general-purpose I/O (GPIO) pins

I2C and SMBus compatible interface

Interrupt output

Power-on reset (POR) feature

Push-pull output type

Source/sink current capability: 10mA/25mA

Operating frequency up to 400kHz

Wide supply voltage range: 2.3V to 5.5V

Wide operating temperature range: -40°C to 85°C

Product Advantages

Flexible GPIO expansion for embedded systems

Easy integration with I2C/SMBus-based microcontrollers

Reliable performance with POR and push-pull outputs

Versatile for a wide range of applications

Key Reasons to Choose This Product

Expand I/O capabilities of your embedded system

Seamless integration with common communication protocols

Robust and reliable performance across a wide temperature range

Cost-effective solution for GPIO expansion needs

Quality and Safety Features

Surface mount package for efficient board integration

Complies with industry standards for safety and reliability

Compatibility

The PCA9554AD,118 is compatible with a variety of I2C and SMBus-enabled microcontrollers and processors.

Application Areas

Industrial automation and control systems

Home and building automation

Robotics and mechatronics

Portable and battery-powered devices

General-purpose embedded system applications

Product Lifecycle

The PCA9554AD,118 is an active product. There are no known equivalent or alternative models at this time. If you have any further questions or need assistance, please contact our sales team through our website.