DS28E25+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS28E25+

Manufacturer

Maxim Integrated

Introduction

The DS28E25+ is a secure authentication chip that provides hardware-based security for a wide range of applications.

Product Features and Performance

Provides secure authentication and data protection

Supports secure key storage and cryptographic operations

Offers tamper-detection and anti-cloning features

Operates over a wide temperature range (-40°C to +85°C)

Comes in a compact TO-92-2 package

Product Advantages

Robust security features to protect against unauthorized access

Reliable performance across a wide range of operating conditions

Space-saving package for easy integration into diverse applications

Key Technical Parameters

Cryptographic algorithms: SHA-256, HMAC-SHA-256

Secure key storage: 72-bit master key

Operating voltage: 2.7V to 5.5V

Communication interface: 1-Wire

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Compatible with a variety of host systems and devices

Application Areas

Authentication and security applications

Embedded systems

Industrial automation

Consumer electronics

Product Lifecycle

The DS28E25+ is an active product and is not nearing discontinuation.

Replacement or upgrade options are available as needed.

Key Reasons to Choose This Product

Robust hardware-based security features

Proven reliability and performance across a wide range of operating conditions

Compact and easy-to-integrate package

Compatibility with a variety of host systems and applications

Ongoing support and availability of replacement or upgrade options