ISO1432DW - Texas Instruments

Manufacturer Part Number

ISO1432DW

Manufacturer

Texas Instruments

Introduction

The ISO1432DW is an isolated transceiver designed for RS422 and RS485 communication protocols, providing robust data transmission in noisy industrial environments.

Product Features and Performance

Isolated RS422/RS485 transceiver

Full duplex communication

High data rate of up to 12Mbps

Integrated receiver with 30 mV hysteresis for improved noise immunity

Wide voltage supply range from 1.71V to 5.5V

Supports operating temperatures from -40°C to 125°C

Surface-mount 16-SOIC packaging for compact integration

Product Advantages

Enhanced noise immunity due to receiver hysteresis

Capable of high-speed communication

Flexible power supply compatibility

Suitable for harsh industrial environments due to extended temperature range

Key Technical Parameters

Duplex: Full

Receiver Hysteresis: 30 mV

Data Rate: 12Mbps

Voltage Supply Range: 1.71V to 5.5V

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package: 16-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor design and manufacturing

Built to meet stringent industrial standards for reliability and performance

Compatibility

Compatible with RS422 and RS485 protocols

Versatile power supply voltage range ensures compatibility with various system designs

Application Areas

Industrial automation and control systems

Networking systems within harsh environmental conditions

Data communication systems requiring isolation

Product Lifecycle

Active product status, not nearing discontinuation

Future replacements or upgrades are likely to enhance performance characteristics

Several Key Reasons to Choose This Product

High data transmission speed makes it suitable for demanding communication tasks

Robust against electrical noise, enhancing system reliability in industrial environments

Wide operating temperature range ensures functionality in extreme conditions

Backed by Texas Instruments’ reputation for quality and support

Flexible supply voltage and full duplex capability support a wide range of applications