PCA9534DGVR - Texas Instruments

Manufacturer Part Number

PCA9534DGVR

Manufacturer

Texas Instruments

Introduction

8-bit I/O Expander with Interrupt

Product Features and Performance

8-bit Input/Output Expander

Supports SMBus/I2C Interface

Push-Pull Output Drivers

Interrupt Output

Power-On Reset (POR) Circuit

Wide Operating Voltage Range: 2.3V to 5.5V

Maximum Clock Frequency: 400kHz

Output Current: 10mA source, 25mA sink

Product Advantages

Compact Surface Mount Package

Wide Temperature Range: -40°C to 85°C

RoHS3 Compliant

Key Technical Parameters

Manufacturer Part Number: PCA9534DGVR

Package: 16-TVSOP

Interface: SMBus/I2C

Clock Frequency: 400kHz

Output Current: 10mA source, 25mA sink

Supply Voltage: 2.3V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 Compliant

Compatibility

Compatible with SMBus/I2C Interfaces

Application Areas

Industrial Control Systems

Home Automation

Embedded Systems

Instrumentation and Test Equipment

Product Lifecycle

This product is currently in active production and has no plans for discontinuation.

Replacement and upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

Robust 8-bit I/O Expander with Interrupt Capability

Wide Operating Voltage Range and Temperature Tolerance

Efficient Push-Pull Output Drivers

Compact Surface Mount Package

Compliance with RoHS3 Environmental Standards

Compatibility with Widely Used SMBus/I2C Interfaces

Reliable Performance and Long-Term Availability from Texas Instruments