DS2401Z+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Identification and Authentication

Characteristics: - Low-power 1-Wire® Silicon Serial Number - Unique 64-bit ROM ID - Programmable Alarm Search Command - Operating Temperature Range: -40°C to +85°C - Small form factor

Package: TO-92

Essence: The DS2401Z+ is a low-power silicon serial number IC that provides a unique 64-bit ROM ID. It is commonly used for identification and authentication purposes in various applications.

Packaging/Quantity: The DS2401Z+ is typically packaged in a TO-92 package and is available in quantities of [specify quantity options].

Specifications

• Supply Voltage: 2.8V to 6.0V
• Maximum Operating Current: 1.5mA
• Standby Current: 5µA
• Data Transfer Rate: 16.3kbps
• Memory: 64-bit ROM
• Dimensions: [specify dimensions]

Detailed Pin Configuration

The DS2401Z+ features the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power Supply | | GND | Ground | | DQ | 1-Wire Data |

Functional Features

1. Unique Serial Number: The DS2401Z+ provides a unique 64-bit ROM ID, allowing for easy identification and authentication of devices.
2. Programmable Alarm Search Command: This feature enables efficient searching and identification of specific devices on the 1-Wire bus.
3. Low Power Consumption: With a standby current of only 5µA, the DS2401Z+ ensures minimal power consumption, making it suitable for battery-powered applications.
4. Wide Operating Temperature Range: The DS2401Z+ can operate in temperatures ranging from -40°C to +85°C, making it suitable for various environmental conditions.

Advantages and Disadvantages

Advantages: - Unique serial number for identification and authentication - Programmable alarm search command for efficient device identification - Low power consumption - Wide operating temperature range

Disadvantages: - Limited memory capacity (64-bit ROM) - Relatively low data transfer rate compared to some other ICs

Working Principles

The DS2401Z+ operates on the 1-Wire protocol, which allows communication with devices using only a single data line. It utilizes a unique ROM ID to identify and authenticate devices. The programmable alarm search command enables efficient searching and identification of specific devices on the 1-Wire bus.

Detailed Application Field Plans

The DS2401Z+ finds applications in various fields, including: 1. Asset Tracking: The unique serial number provided by the DS2401Z+ makes it suitable for asset tracking systems, ensuring accurate identification and authentication of assets. 2. Access Control Systems: The DS2401Z+ can be used in access control systems to authenticate users or devices, providing an additional layer of security. 3. Product Authentication: Manufacturers can use the DS2401Z+ to embed unique identifiers in their products, enabling easy product authentication and counterfeit detection.

Detailed and Complete Alternative Models

1. [Alternative Model 1]: [Brief description]
2. [Alternative Model 2]: [Brief description]
3. [Alternative Model 3]: [Brief description]

[Provide additional alternative models as needed]

Note: Please refer to the manufacturer's documentation for detailed specifications and compatibility information.

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