PN5179_D27Z

Product Overview

Use

This product is utilized for enabling contactless communication between devices over short distances, typically used in applications such as mobile payment systems, access control, and electronic ticketing.

Characteristics

Frequency: Operates at 13.56 MHz
Communication Range: Typically up to 10 cm
Power Supply: 3.3 V
Interface: I2C, SPI, UART
Security: Supports various encryption and authentication protocols
Compatibility: Compliant with NFC Forum standards

Package

The PN5179_D27Z is available in a compact and durable package suitable for surface mount assembly, ensuring ease of integration into various electronic devices.

Essence

The essence of this product lies in its ability to facilitate secure and efficient contactless communication, enhancing user experience and enabling innovative applications.

Packaging/Quantity

The PN5179_D27Z is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

Operating Temperature: -40°C to +85°C
Dimensions: 5 mm x 5 mm
Data Rate: Up to 424 kbps
Antenna Interface: Supports both single-ended and differential interfaces
Regulatory Compliance: Meets relevant industry standards for electromagnetic compatibility and radio frequency emissions

Detailed Pin Configuration

The PN5179_D27Z features a comprehensive pin configuration, including power supply pins, communication interface pins, antenna connections, and other essential input/output pins. Refer to the product datasheet for a detailed pinout diagram.

Functional Features

NFC Modes: Supports reader/writer, peer-to-peer, and card emulation modes
Secure Element Integration: Capable of interfacing with secure elements for enhanced security in NFC transactions
Low Power Consumption: Optimized for energy-efficient operation, suitable for battery-powered devices
Field Detection: Incorporates mechanisms for detecting and managing NFC field presence

Advantages and Disadvantages

Advantages

Enhanced Security: Supports advanced encryption and authentication mechanisms
Versatile Compatibility: Compatible with a wide range of NFC-enabled devices and tags
Low Power Operation: Suitable for battery-powered applications
Compact Form Factor: Space-efficient design for integration into small form factor devices

Disadvantages

Limited Range: Operates within a relatively short communication distance
Sensitivity to Interference: Susceptible to interference from nearby metallic or conductive materials

Working Principles

The PN5179_D27Z operates based on the principles of electromagnetic induction, utilizing an integrated antenna to generate an RF field and communicate with compatible NFC devices or tags. It employs modulation and demodulation techniques to exchange data securely within the designated communication range.

Detailed Application Field Plans

The PN5179_D27Z finds extensive application in various fields, including: - Mobile Payments: Enabling secure and convenient contactless payments via smartphones and wearable devices - Access Control Systems: Facilitating secure entry and authentication in corporate environments, public transportation, and event venues - Electronic Ticketing: Supporting efficient ticketing and validation processes in public transit, entertainment venues, and events - IoT Connectivity: Integrating NFC functionality into IoT devices for seamless interaction and data exchange

Detailed and Complete Alternative Models

PN7150: A similar NFC controller with enhanced firmware support and extended operating range
RC522: An alternative NFC module suitable for RFID applications with SPI interface compatibility
PN532: Another NFC controller offering versatile communication interfaces and compatibility with various NFC modes

In conclusion, the PN5179_D27Z serves as a pivotal component in enabling secure and efficient NFC communication, catering to diverse applications across different industries while offering a balance of performance, security, and compatibility.

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