ISO7221MD - Texas Instruments

Manufacturer Part Number

ISO7221MD

Manufacturer

texas-instruments

Introduction

The ISO7221MD is a high-speed, low-power digital isolator from Texas Instruments. It provides reliable signal isolation between two independent circuits, making it suitable for a wide range of industrial and automotive applications where high-speed data transmission and galvanic isolation are required.

Product Features and Performance

Capacitive coupling technology for high-speed data transfer

2500Vrms isolation voltage

Common mode transient immunity of 25kV/µs

Data rate up to 150Mbps

Propagation delay of 16ns (max)

Pulse width distortion of 1ns (max)

Rise/fall time of 1ns (typical)

Operating temperature range of -40°C to 125°C

Product Advantages

Compact and space-saving 8-SOIC package

Low power consumption

High common mode transient immunity for robust performance

Reliable signal isolation for safety-critical applications

Key Reasons to Choose This Product

Exceptional high-speed data transfer capabilities

Robust isolation and noise immunity for industrial environments

Wide operating temperature range for versatile deployment

Small form factor for efficient board space utilization

Cost-effective solution for digital signal isolation needs

Quality and Safety Features

Compliant with relevant safety standards for industrial and automotive applications

Designed and manufactured to Texas Instruments' strict quality standards

Compatibility

The ISO7221MD is a general-purpose digital isolator that can be used in a variety of applications requiring high-speed signal isolation, such as industrial automation, motor control, power supplies, and automotive electronics.

Application Areas

Industrial automation and control systems

Motor drives and power conversion

Instrumentation and measurement equipment

Automotive electronics and systems

Medical devices and equipment

Product Lifecycle

The ISO7221MD is currently in production and not nearing discontinuation. There are no direct equivalent or alternative models available from Texas Instruments. For the latest information or to inquire about availability, please contact our website's sales team.