ISO7221MDG4 - Texas Instruments

Manufacturer Part Number

ISO7221MDG4

Manufacturer

Texas Instruments

Introduction

The ISO7221MDG4 is a high-speed, dual-channel digital isolator from Texas Instruments. It utilizes capacitive coupling technology to provide reliable data transmission between isolated circuits, delivering high-performance isolation in a compact 8-SOIC package.

Product Features and Performance

2-channel unidirectional digital isolator

Supports data rates up to 150Mbps

Propagation delay of 16ns (max) for both tpLH and tpHL

Pulse width distortion of 1ns (max)

Rise/fall time of 1ns (typical)

Operates from 3V to 5.5V supply voltage

Wide operating temperature range of -40°C to +125°C

Robust 2500Vrms isolation voltage

High common-mode transient immunity of 25kV/μs

Product Advantages

Compact 8-SOIC package for space-constrained designs

High-speed data transmission for efficient signal isolation

Wide operating voltage and temperature range for versatile applications

Excellent isolation performance for reliable data transfer

Key Reasons to Choose This Product

Exceptional isolation and noise immunity for critical applications

High-speed data transfer enables faster system performance

Compact footprint saves valuable board space

Robust design ensures long-term reliability and safety

Quality and Safety Features

Meets stringent safety and quality standards

Capacitive coupling technology provides reliable isolation

Designed for industrial and medical applications

Compatibility

Suitable for a wide range of digital interface applications

Application Areas

Industrial automation and control systems

Medical equipment

Building automation

Automotive electronics

General-purpose data communication systems

Product Lifecycle

The ISO7221MDG4 is a discontinued product. However, alternative models that provide similar functionality and features are offered. Customers are advised to contact our website's sales team for the latest product availability and recommendations for equivalent or alternative solutions.