PCA9534PWR - Texas Instruments

Manufacturer Part Number

PCA9534PWR

Manufacturer

Texas Instruments

Introduction

8-bit Remote 8-bit I/O Expander with Interrupt

Product Features and Performance

8-bit Remote I/O Expander

Supports I2C and SMBus Interfaces

Programmable Interrupt Output

Power-On Reset (POR)

Configurable Input/Output Pins

Wide Operating Voltage Range: 2.3V to 5.5V

Operating Temperature Range: -40°C to 85°C

Product Advantages

Compact 16-TSSOP Package

Push-Pull Output Drivers

High Output Current Capability: 10mA Source, 25mA Sink

Fast 400kHz I2C/SMBus Clock Frequency

Key Technical Parameters

Number of I/O Pins: 8

Supply Voltage: 2.3V to 5.5V

Clock Frequency: 400kHz

Output Current: 10mA Source, 25mA Sink

Interrupt Output: Yes

Quality and Safety Features

RoHS3 Compliant

Tape & Reel Packaging

Compatibility

Suitable for Surface Mount Applications

Application Areas

Industrial Automation

Home Appliances

Consumer Electronics

Sensor and Control Systems

Product Lifecycle

Current production, no discontinuation plans

Several Key Reasons to Choose This Product

Flexible 8-bit I/O Expander with Programmable Interrupt

Wide Operating Voltage and Temperature Range

High Output Current Capability

Fast I2C/SMBus Communication

Small Footprint 16-TSSOP Package

RoHS3 Compliant for Environmental Friendliness