PCA9535DBR - Texas Instruments

Manufacturer Part Number

PCA9535DBR

Manufacturer

Texas Instruments

Introduction

16-bit I/O Expander with Interrupt and Reset

Product Features and Performance

16 Configurable Input/Output Pins

Push-Pull Output Type

Wide Operating Voltage Range: 2.3V to 5.5V

High-Speed SMBus/I2C Interface up to 400kHz

Individual Pin Configuration as Input or Output

Interrupt Output

Power-On Reset (POR) Function

Product Advantages

Flexible I/O Expansion for Microcontroller-Based Systems

Simplifies System Design and Reduces Component Count

Enables Easy Implementation of Additional I/O Functions

Key Technical Parameters

Package: 24-SSOP

Operating Temperature: -40°C to 85°C

Output Current: 10mA Source, 25mA Sink

Quality and Safety Features

RoHS3 Compliant

Compatibility

Compatible with SMBus and I2C Interfaces

Application Areas

Embedded Systems

Industrial Automation

Home Appliances

Consumer Electronics

Product Lifecycle

Currently in production

Replacement or upgrade options available from Texas Instruments

Several Key Reasons to Choose This Product

Versatile I/O Expansion Capabilities

Wide Operating Voltage Range

High-Speed SMBus/I2C Interface

Interrupt Output for Enhanced Functionality

Compact and Space-Saving Package

Proven Reliability and Quality from Texas Instruments