PCA9554APW,118 - NXP Semiconductors

Manufacturer Part Number

PCA9554APW,118

Manufacturer

NXP Semiconductors

Introduction

The PCA9554APW,118 is a low-power 8-bit I2C and SMBus compatible I/O expander with an interrupt output. It features power-on reset (POR), push-pull outputs, and supports a wide operating voltage range of 2.3V to 5.5V. This versatile device can be used in a variety of applications that require additional digital input/output expansion.

Product Features and Performance

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

Supports clock frequencies up to 400kHz

Push-pull output drivers with source/sink current of up to 10mA/25mA

Power-on reset (POR) function

Wide operating voltage range of 2.3V to 5.5V

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

Available in a space-saving 16-TSSOP package

Product Advantages

Flexible I/O expansion with I2C and SMBus compatibility

Wide operating voltage range to support various system requirements

Reliable POR function for robust operation

Capable of driving a variety of loads with push-pull outputs

Compact surface-mount package for space-constrained designs

Key Reasons to Choose This Product

Seamless integration into I2C and SMBus-based systems

Versatile I/O expansion capabilities to meet diverse application needs

Robust design with POR and wide operating temperature range

Cost-effective solution for expanding digital inputs and outputs

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry standards for reliability and safety

Compatibility

The PCA9554APW,118 is compatible with I2C and SMBus-based systems and can be used in a wide range of applications.

Application Areas

Industrial automation and control systems

Home and building automation

Embedded systems and IoT devices

Automotive electronics

Consumer electronics

Product Lifecycle

The PCA9554APW,118 is an active product and there are no plans for discontinuation. Our website's sales team offers various alternative and equivalent models within the PCA9554 product family, such as the PCA9554PW and PCA9554APW, which may provide additional features or packaging options to suit specific application needs. Customers are advised to consult with our website's sales team for the most up-to-date information and recommendations on product selection.