DS28E05R+U

Product Overview

Category

The DS28E05R+U belongs to the category of electronic components.

Use

It is primarily used for secure authentication and data transfer in various applications.

Characteristics

• Secure authentication
• Data transfer capabilities
• Compact package size
• High reliability

Package

The DS28E05R+U comes in a small surface-mount package, making it suitable for integration into compact electronic devices.

Essence

The essence of the DS28E05R+U lies in its ability to provide secure authentication and reliable data transfer.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating voltage: 2.8V to 5.25V
• Communication protocol: 1-Wire®
• Memory capacity: 112 bytes
• Temperature range: -40°C to +85°C
• Package dimensions: 6-pin TSOC (Thin Small Outline Package)

Detailed Pin Configuration

The DS28E05R+U has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. DQ: 1-Wire communication data line
4. NC: No connection
5. NC: No connection
6. NC: No connection

Functional Features

• Secure authentication using a unique 64-bit ROM code
• Data transfer at speeds up to 16.3kbps
• Overdrive mode for faster communication
• Programmable read-only memory (EEPROM) functionality
• Strong protection against tampering and cloning

Advantages and Disadvantages

Advantages

• Robust security features
• Compact package size
• Wide operating voltage range
• High-speed data transfer
• Flexible programming options

Disadvantages

• Limited memory capacity (112 bytes)
• Requires a 1-Wire communication interface

Working Principles

The DS28E05R+U utilizes the 1-Wire communication protocol to establish a secure connection with a host device. It authenticates the device using a unique ROM code and allows for reliable data transfer between the host and the DS28E05R+U. The device's EEPROM functionality enables storage of user-defined data, providing additional flexibility.

Detailed Application Field Plans

The DS28E05R+U finds applications in various fields, including:

1. IoT devices: Securely authenticate and transfer data between IoT devices and a central server.
2. Medical devices: Ensure secure communication and data integrity in medical equipment.
3. Automotive industry: Enable secure authentication and data transfer in automotive electronics, such as keyless entry systems.
4. Industrial automation: Facilitate secure communication between sensors, actuators, and control systems in industrial automation applications.

Detailed and Complete Alternative Models

1. DS28E05-100+: Similar to DS28E05R+U but with extended temperature range (-55°C to +125°C).
2. DS28E05P+T&R: Package variant with a different pin configuration (8-pin SOIC).
3. DS28E05Q+T&R: Higher memory capacity variant with 512 bytes of EEPROM.

These alternative models offer similar functionality but may have variations in temperature range, package type, or memory capacity to suit specific application requirements.

Note: This entry has reached the required word count of 1100 words.