DS28E01P-100+T

Product Overview

Category

The DS28E01P-100+T belongs to the category of electronic components.

Use

It is primarily used for secure authentication and communication purposes in various electronic systems.

Characteristics

• Secure authentication
• Reliable communication
• Compact package size
• Low power consumption

Package

The DS28E01P-100+T comes in a small surface-mount package, making it suitable for integration into compact electronic devices.

Essence

The essence of DS28E01P-100+T lies in its ability to provide secure authentication and reliable communication between electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

• Supply Voltage: 2.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interface: 1-Wire®
• Memory Size: 1Kbit (128 bytes)
• Data Transfer Speed: Up to 15.4kbps
• Unique 64-Bit ROM Serial Number

Detailed Pin Configuration

The DS28E01P-100+T has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. DQ: 1-Wire communication data line

Functional Features

1. Secure Authentication: The DS28E01P-100+T utilizes a unique 64-bit ROM serial number for secure device identification and authentication.
2. Reliable Communication: It supports robust communication over the 1-Wire interface, ensuring reliable data transfer between devices.
3. Low Power Consumption: The device operates with low power consumption, making it suitable for battery-powered applications.
4. Small Form Factor: The compact package size enables easy integration into space-constrained electronic systems.

Advantages and Disadvantages

Advantages

• Secure authentication ensures the integrity of data transmission.
• Reliable communication minimizes errors and data loss.
• Low power consumption prolongs battery life in portable devices.
• Compact package size allows for easy integration.

Disadvantages

• Limited memory size (1Kbit) may be insufficient for certain applications requiring larger storage capacity.
• Communication speed (up to 15.4kbps) may not be suitable for high-speed data transfer requirements.

Working Principles

The DS28E01P-100+T operates based on the 1-Wire communication protocol. It uses a single data line (DQ) for both power supply and bidirectional communication. The device's unique ROM serial number ensures secure authentication, while the 1Kbit memory provides storage for user-specific data.

Detailed Application Field Plans

The DS28E01P-100+T finds application in various fields, including but not limited to:

1. IoT Devices: Enables secure authentication and communication between IoT devices.
2. Medical Devices: Ensures data integrity and confidentiality in medical equipment.
3. Automotive Systems: Provides secure communication between different automotive components.
4. Industrial Control Systems: Facilitates secure communication in industrial automation systems.

Detailed and Complete Alternative Models

1. DS28E01-100+T: Similar to DS28E01P-100+T, but without the compact package option.
2. DS28E01P-100+U: Offers extended temperature range (-40°C to +125°C) compared to DS28E01P-100+T.
3. DS28E01P-100+R: Provides additional features like tamper detection and protection.

(Note: This is not an exhaustive list of alternative models; please refer to the manufacturer's documentation for a complete list.)

In conclusion, the DS28E01P-100+T is a compact and reliable electronic component that offers secure authentication and communication capabilities. Its small form factor and low power consumption make it suitable for various applications in different industries. However, its limited memory size and communication speed may pose limitations in certain scenarios.