ISO1176TDWR - Texas Instruments

Manufacturer Part Number

ISO1176TDWR

Manufacturer

Texas Instruments

Introduction

The ISO1176TDWR is a high-speed, 3-channel digital isolator from Texas Instruments. It provides galvanic isolation between digital interfaces, enabling safe and reliable data transmission.

Product Features and Performance

3-channel digital isolator

High data rate up to 40Mbps

Wide supply voltage range of 3V to 5.5V

Supports unidirectional RS-422 and RS-485 interfaces

Common-mode transient immunity of at least 25kV/μs

Operates across a wide temperature range of -40°C to 85°C

Product Advantages

Reliable galvanic isolation for safe data transmission

High-speed data communication with up to 40Mbps

Wide operating voltage and temperature ranges for versatility

Compact 16-SOIC package for space-constrained designs

Key Technical Parameters

Voltage Isolation: 2500Vrms

Number of Channels: 3

Data Rate: 40Mbps

Supply Voltage: 3V to 5.5V, 4.75V to 5.25V

Channel Type: Unidirectional

Interface Type: RS-422, RS-485

Common-Mode Transient Immunity: 25kV/μs or higher

Quality and Safety Features

RoHS3 compliant for environmental responsibility

Capacitive coupling technology for reliable isolation

Compatibility

The ISO1176TDWR is compatible with a variety of digital interfaces, including RS-422 and RS-485, making it suitable for a wide range of applications.

Application Areas

Industrial automation and control systems

Programmable logic controllers (PLCs)

Building and home automation

Test and measurement equipment

Medical devices

Telecommunications equipment

Product Lifecycle

The ISO1176TDWR is an active and currently available product from Texas Instruments. There are no indications of discontinuation or upcoming replacements at this time.

Key Reasons to Choose This Product

Robust galvanic isolation for safe data transmission

High-speed data communication up to 40Mbps

Wide operating voltage and temperature ranges

Compact 16-SOIC package for space-constrained designs

RoHS3 compliance for environmental responsibility

Capacitive coupling technology for reliable isolation

Compatibility with various digital interfaces, including RS-422 and RS-485

Actively supported and available product from a trusted manufacturer, Texas Instruments