ISO1640BDR - Texas Instruments

Manufacturer Part Number

ISO1640BDR

Manufacturer

Texas Instruments

Introduction

The ISO1640BDR is a high-speed, bidirectional digital isolator from Texas Instruments. It features capacitive isolation technology, providing 3000Vrms of isolation voltage between the input and output sides. This device is designed for a wide range of applications, including industrial, automotive, and consumer electronics, where high-speed data and control signal transmission is required while maintaining electrical isolation.

Product Features and Performance

Capacitive coupling technology for high-speed data transmission

Bidirectional signal transfer with 2 input and 2 output channels

3000Vrms of isolation voltage between input and output

Common-mode transient immunity of 50kV/μs

Propagation delay of 96ns (max) for both low-to-high and high-to-low transitions

Pulse width distortion of 45ns (max)

Rise and fall times of 24ns and 16ns, respectively (typical)

Operating voltage range of 3V to 5.5V

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

Surface mount package (8-SOIC)

Product Advantages

High-speed data transmission with minimal propagation delay and pulse width distortion

Robust electrical isolation for safety and noise immunity

Bidirectional signal transfer for flexible system design

Wide operating voltage and temperature range for diverse applications

Small surface mount package for compact board layouts

Key Reasons to Choose This Product

Superior signal integrity and isolation performance

Cost-effective solution for high-speed digital signal transmission

Versatile design suitable for a wide range of industrial, automotive, and consumer applications

Trusted and reliable Texas Instruments brand and quality

Quality and Safety Features

Strict quality control and testing processes

Compliance with industry safety standards

Robust design for reliable long-term operation

Compatibility

The ISO1640BDR is compatible with a variety of digital systems and interfaces, including I2C, SPI, UART, and other high-speed digital communication protocols.

Application Areas

Industrial automation and control systems

Automotive electronics

Consumer electronics

Power supplies

Medical equipment

Telecommunications equipment

Product Lifecycle

The ISO1640BDR is an active product in our website's sales team portfolio. There are no immediate plans for discontinuation. However, customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and lifecycle information.