What is the Additional Feature ?

Name: DS2411R-U
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS2411R-U
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS2411R-U

Part No.:: DS2411R-U

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: -

Datasheet:: DS2411R-U.pdf

Description:: SILICON SERIAL NUMBER WITH VCC I

In Stock:: 3015

Quantity:: Add To Cart

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DS2411R-U this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS2411R-U price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS2411R-U to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS2411R-U Typical application Circuitry

DS2411R-U

The DS2411R-U is a silicon serial number chip designed to provide a unique 64-bit identifier for secure device authentication and identification.

Functionality: This chip generates a unique 64-bit serial number, utilizing Maxim's 1-Wire interface for communication, which allows for secure device identification and authentication across multiple devices connected to a single data line.

Application Scenarios: It is commonly used in secure device identification in networked systems, accessory or part authentication, and counterfeit protection in consumer products.

Parameter Characteristics: The DS2411R-U operates within a voltage range of 2.8V to 5.25V and uses the 1-Wire protocol for communication. Its unique 64-bit serial number is factory-lasered and cannot be altered, ensuring security.

Circuit Design for Networked Device Identification:

1. Power Supply Connection: Connect the VDD pin of the DS2411R-U to a 3.3V power supply, and the GND pin to the system ground.

2. 1-Wire Interface Setup: Connect the IO pin of the DS2411R-U to a digital I/O pin on the microcontroller. Incorporate a 4.7kΩ pull-up resistor between the IO pin and VDD for reliable communication.

3. Serial Number Retrieval: Implement the 1-Wire communication protocol in the microcontroller's firmware to read the unique serial number from the DS2411R-U for device identification.

4. Network Communication: Utilize the retrieved serial number as a unique identifier for the device within a networked system, allowing for secure and reliable device authentication.

Design Considerations:

- Stable Power Supply: Ensure a consistent power source to prevent communication errors during serial number retrieval.

- Appropriate Pull-up Resistor Selection: Choose the correct pull-up resistor value for the 1-Wire interface to ensure reliable data transfer.

- Secure Serial Number Management: Implement secure handling and storage of serial numbers in the microcontroller's firmware to prevent unauthorized access or tampering.

- EMI Minimization: Design the circuit to reduce electromagnetic interference, which could affect the integrity of the 1-Wire communication.

By integrating the DS2411R-U chip into a networked device identification system, developers can achieve a high level of security for device authentication and identification, safeguarding against unauthorized access and counterfeit risks.

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DS2411R+U Typical application Circuitry

DS2411R U

The DS2411R+U is a silicon serial number chip designed to provide a unique 64-bit identifier for secure device authentication and identification.

Application Scenarios: It is commonly used in secure device identification in networked systems, accessory or part authentication, and counterfeit protection in consumer products.

Parameter Characteristics: The DS2411R+U operates within a voltage range of 2.8V to 5.25V and uses the 1-Wire protocol for communication. Its unique 64-bit serial number is factory-lasered and cannot be altered, ensuring security.

Circuit Design for Networked Device Identification:

1. Power Supply Connection: Connect the VDD pin of the DS2411R+U to a 3.3V power supply, and the GND pin to the system ground.

2. 1-Wire Interface Setup: Connect the IO pin of the DS2411R+U to a digital I/O pin on the microcontroller. Incorporate a 4.7kΩ pull-up resistor between the IO pin and VDD for reliable communication.

3. Serial Number Retrieval: Implement the 1-Wire communication protocol in the microcontroller's firmware to read the unique serial number from the DS2411R+U for device identification.

4. Network Communication: Utilize the retrieved serial number as a unique identifier for the device within a networked system, allowing for secure and reliable device authentication.

Design Considerations:

- Stable Power Supply: Ensure a consistent power source to prevent communication errors during serial number retrieval.

- Appropriate Pull-up Resistor Selection: Choose the correct pull-up resistor value for the 1-Wire interface to ensure reliable data transfer.

- Secure Serial Number Management: Implement secure handling and storage of serial numbers in the microcontroller's firmware to prevent unauthorized access or tampering.

- EMI Minimization: Design the circuit to reduce electromagnetic interference, which could affect the integrity of the 1-Wire communication.

By integrating the DS2411R+U chip into a networked device identification system, developers can achieve a high level of security for device authentication and identification, safeguarding against unauthorized access and counterfeit risks.

DS2411R-U information

DS2411R-U Specifications

Package/Case:
-
Packaging:
Bulk
Series:
*
ProductStatus:
Active
Type:
-
Applications:
-
MountingType:
-

DS2411R-U FAQ

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3. Are the DS2411R-U price and inventory displayed accurate?

The price and inventory of DS2411R-U fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DS2411R-U?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS2411R-U we delivered, we will accept the replacement or return of the DS2411R-U only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS2411R-U.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations