ISO7742QDBQQ1 - Texas Instruments

Manufacturer Part Number

ISO7742QDBQQ1

Manufacturer

Texas Instruments

Introduction

Digital isolator with 4 channels

Supports high-speed data transmission up to 100Mbps

Provides isolation between two electrical systems

Product Features and Performance

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

Capacitive coupling technology for isolation

Excellent common mode transient immunity of 85kV/s

Fast rise/fall time of 2.4ns

Low propagation delay of 16ns (max)

Low pulse width distortion of 4.9ns (max)

Product Advantages

Robust isolation for safety and protection

High-speed data transfer capabilities

Wide temperature range for versatile applications

Compact 16-SSOP package for space-constrained designs

Key Technical Parameters

Voltage Isolation: 5000Vrms

Supply Voltage: 2.25V to 5.5V

Number of Channels: 4

Channel Type: Unidirectional

Quality and Safety Features

RoHS3 compliant

Automotive-qualified (AEC-Q100)

Compatibility

Surface mount package (16-SSOP)

Application Areas

Industrial automation and control systems

Motor drives and power converters

Automotive electronics

Medical equipment

Telecommunications equipment

Product Lifecycle

Currently in active production

No immediate plans for discontinuation

Replacement or upgrade options may be available in the future

Key Reasons to Choose This Product

Robust isolation for safety and protection

High-speed data transmission capabilities

Wide operating temperature range for versatile applications

Compact package and surface mount design for space-constrained environments

Automotive-qualified for use in harsh environments

RoHS3 compliance for environmental considerations