Maxim Integrated
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DS9503P+T&R
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DS9503P+T&R

Product Overview

Category

The DS9503P+T&R belongs to the category of electronic components, specifically in the field of integrated circuits.

Use

This product is commonly used for identification, authentication, and data storage applications in various electronic devices and systems.

Characteristics

  • High reliability
  • Low power consumption
  • Compact size
  • Secure data storage capabilities

Package

The DS9503P+T&R is typically available in a small surface-mount package, designed for easy integration into electronic circuitry.

Essence

The essence of the DS9503P+T&R lies in its ability to securely store and retrieve data, enabling secure identification and authentication processes.

Packaging/Quantity

The product is usually supplied in reels containing a specific quantity, typically ranging from hundreds to thousands of units per reel.

Specifications

  • Operating Voltage: 2.8V to 5.5V
  • Data Storage Capacity: Up to 1 kilobit
  • Communication Interface: I2C
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: SOT23-3

Detailed Pin Configuration

The DS9503P+T&R features a standard SOT23-3 pin configuration, with pins designated for power supply, data communication, and ground connections.

| Pin Name | Function | |----------|----------------| | VDD | Power Supply | | GND | Ground | | SDA | Data I/O (I2C) |

Functional Features

  • Secure Data Storage: The DS9503P+T&R provides non-volatile memory for storing sensitive data securely.
  • I2C Interface: It supports communication via the widely used I2C protocol, allowing seamless integration with microcontrollers and other devices.
  • Unique Identification: Each DS9503P+T&R is factory-programmed with a unique 64-bit ROM code, enabling individual device identification.

Advantages and Disadvantages

Advantages

  • Secure data storage
  • Small form factor
  • Wide operating voltage range

Disadvantages

  • Limited data storage capacity
  • Dependency on I2C interface for communication

Working Principles

The DS9503P+T&R utilizes non-volatile memory technology to store and retrieve data. When connected to a compatible microcontroller or system, it communicates through the I2C interface, allowing read and write operations to access stored data securely.

Detailed Application Field Plans

The DS9503P+T&R finds application in various fields, including: - Access Control Systems - Asset Tracking - Electronic Identification - Secure Authentication

Detailed and Complete Alternative Models

Some alternative models to the DS9503P+T&R include: - DS28E17 - DS2431 - DS1977

In conclusion, the DS9503P+T&R serves as a reliable and secure solution for data storage and identification needs in diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DS9503P+T&R v technických řešeních

  1. What is the DS9503P+T&R?

    • The DS9503P+T&R is a high-frequency RFID (radio-frequency identification) transponder chip that can be used for various technical solutions.

  2. What are the key features of the DS9503P+T&R?

    • The DS9503P+T&R features a 13.56MHz operating frequency, ISO/IEC 15693 air interface protocol, and a unique 64-bit ROM ID.

  3. How can the DS9503P+T&R be used in technical solutions?

    • The DS9503P+T&R can be used for inventory management, access control, asset tracking, and other RFID applications.

  4. What is the maximum read range of the DS9503P+T&R?

    • The DS9503P+T&R has a typical read range of up to 1 meter when used with an appropriate RFID reader.

  5. Can the DS9503P+T&R be integrated with existing RFID systems?

    • Yes, the DS9503P+T&R is designed to be compatible with standard ISO/IEC 15693 RFID systems, making it easy to integrate into existing setups.

  6. What are the power requirements for the DS9503P+T&R?

    • The DS9503P+T&R operates at a supply voltage of 2.7V to 5.5V and has low power consumption, making it suitable for battery-powered applications.

  7. Is the DS9503P+T&R suitable for outdoor use?

    • The DS9503P+T&R is designed for indoor use, but it can be used in outdoor applications with appropriate environmental protection.

  8. Are there any security features in the DS9503P+T&R?

    • The DS9503P+T&R supports password protection and data encryption to ensure secure communication and data integrity.

  9. Can multiple DS9503P+T&R chips be read simultaneously?

    • Yes, the DS9503P+T&R supports anti-collision protocols, allowing multiple chips to be read simultaneously without interference.

  10. Where can I find more detailed technical information about the DS9503P+T&R?

    • Detailed technical information about the DS9503P+T&R can be found in the product datasheet and application notes provided by the manufacturer.