DS28E15Q+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS28E15Q+T

Manufacturer

Maxim Integrated

Introduction

The DS28E15Q+T is a secure authentication IC that provides high-level data protection for embedded systems.

Product Features and Performance

Secure authentication using SHA-256 algorithm

Unique 64-bit serial number for device identification

256-bit read/write scratchpad for secure data storage

Low-power operation with power-on reset

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

Product Advantages

Robust security against tampering and reverse engineering

Secure storage and processing of critical data

Easy integration into embedded systems

Reliable performance across a wide temperature range

Key Technical Parameters

Supply voltage: 2.8V to 5.5V

Current consumption: 0.5μA (typ.) in shutdown mode

Communication interface: 1-Wire

Operating temperature range: -40°C to +125°C

Quality and Safety Features

RoHS3 compliant

Designed for high reliability and long-term operation

Compatibility

Supports 1-Wire protocol for easy integration

Application Areas

Authentication and security for embedded systems

Data protection for IoT devices, medical equipment, and industrial automation

Product Lifecycle

This product is currently in production and not nearing discontinuation.

Replacement or upgrade options may be available from Maxim Integrated.

Key Reasons to Choose This Product

Robust security features to protect critical data

Compact and power-efficient design for embedded applications

Wide operating temperature range for use in harsh environments

Proven reliability and long-term availability from a trusted manufacturer