ISO7821LLDWR - Texas Instruments

Manufacturer Part Number

ISO7821LLDWR

Manufacturer

texas-instruments

Introduction

The ISO7821LLDWR is a high-speed, low-power, and cost-effective digital isolator from Texas Instruments. It provides reliable signal isolation between two independent circuits, enabling designers to effectively address safety and noise concerns in a wide range of industrial, medical, and other applications.

Product Features and Performance

Capacitive coupling technology for high-speed data transmission up to 100Mbps

High common-mode transient immunity (CMTI) of 100kV/µs

Low propagation delay of 25ns (max) for both high-to-low and low-to-high transitions

Minimal pulse width distortion of 4.5ns (max)

Wide operating voltage range of 2.25V to 5.5V

Extended operating temperature range of -55°C to 125°C

Small 16-pin SOIC package for space-constrained designs

Product Advantages

Reliable signal isolation with high CMTI to protect sensitive circuitry

High-speed data transfer for efficient communication

Low power consumption and small package size for compact designs

Wide temperature range for use in harsh environments

Key Reasons to Choose This Product

Exceptional isolation performance and signal integrity

Highly efficient and cost-effective solution for digital signal isolation

Flexible voltage and temperature operation for diverse applications

Compact design that saves valuable board space

Quality and Safety Features

Meets safety standards such as IEC 60747-5-5 for reinforced isolation

Robust construction and quality components ensure long-term reliability

Compatibility

The ISO7821LLDWR is compatible with a wide range of digital systems and can be easily integrated into various industrial, medical, and consumer electronics applications.

Application Areas

Industrial automation and control systems

Metering and monitoring equipment

Medical devices and instrumentation

Renewable energy systems

Automotive electronics

Product Lifecycle

The ISO7821LLDWR is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation, and customers can continue to purchase this model for their ongoing needs. Our website's sales team also offers alternative digital isolator models with similar or enhanced features, and customers are advised to consult with the sales team for the most up-to-date information on available options.