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DS2401
Product Overview
Category
The DS2401 belongs to the category of electronic components, specifically a unique silicon serial number.
Use
It is used for identification and authentication purposes in various electronic systems and devices.
Characteristics
- Unique 64-bit ROM ID
- Low-cost electronic registration number
- Compact and durable design
Package
The DS2401 is typically available in a small, surface-mount package.
Essence
The essence of DS2401 lies in providing a reliable and secure means of identifying and authenticating electronic devices and systems.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Unique 64-bit ROM ID
- Operating temperature range: -40°C to +85°C
- Low power consumption
- Small form factor
Detailed Pin Configuration
The DS2401 features a simple 3-pin configuration: 1. GND (Ground) 2. DQ (Data Input/Output) 3. VDD (Power Supply)
Functional Features
- Unique, factory-lasered and tested 64-bit ROM ID
- Low-cost electronic serial number
- Multidrop capability simplifies distributed network applications
Advantages
- Secure and unique identification
- Low power consumption
- Compact and durable design
Disadvantages
- Limited storage capacity
- Vulnerable to physical tampering if not properly secured
Working Principles
The DS2401 operates by providing a unique 64-bit ROM ID that can be read and authenticated by compatible electronic systems. It utilizes low power and compact design to integrate seamlessly into various applications.
Detailed Application Field Plans
The DS2401 finds application in various fields such as: - Electronic product authentication - Access control systems - Inventory management - Anti-counterfeiting measures
Detailed and Complete Alternative Models
Some alternative models to DS2401 include: - DS2402 - DS2403 - DS2404
In summary, the DS2401 is a reliable and cost-effective solution for electronic device identification and authentication, offering a unique 64-bit ROM ID and versatile application possibilities across different industries.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan DS2401 dalam solusi teknis
What is DS2401?
- DS2401 is a unique silicon serial number chip used for identification and authentication in technical solutions.
How is DS2401 connected to a microcontroller?
- DS2401 can be connected to a microcontroller using a 1-Wire interface, which allows multiple DS2401 chips to be connected to the same data line.
Can DS2401 be used for device authentication?
- Yes, DS2401 can be used for device authentication by providing a unique identifier that can be verified by the system.
What are the typical applications of DS2401?
- DS2401 is commonly used for product authentication, electronic device identification, and anti-counterfeiting measures.
Is DS2401 suitable for rugged environments?
- Yes, DS2401 is designed to operate in rugged environments and can withstand a wide range of temperatures and environmental conditions.
How does DS2401 ensure data security?
- DS2401 can contribute to data security by providing a unique identifier that can be used as part of an authentication process, helping to prevent unauthorized access.
Can DS2401 be integrated into IoT devices?
- Yes, DS2401 can be integrated into IoT devices to provide unique identification and authentication capabilities.
What is the power requirement for DS2401?
- DS2401 operates with a low power consumption, typically requiring less than 1mA during operation.
Does DS2401 have built-in encryption features?
- No, DS2401 does not have built-in encryption features. It primarily serves as an identifier and authentication chip.
Are there any limitations to the use of DS2401?
- One limitation of DS2401 is that it does not have extensive memory capacity for storing additional data beyond its unique identifier.