ATA5774-PXQW Overview
The ATA5774-PXQW is a highly integrated, low-power RFID transponder IC designed for secure identification and authentication applications. It operates at 13.56 MHz and supports ISO/IEC 14443 Type A communication standards, ensuring compatibility with numerous contactless systems. Featuring an advanced cryptographic engine, this device enables robust security mechanisms such as mutual authentication and encrypted data transfer. With its compact design and optimized power consumption, the IC is ideal for industrial environments requiring reliable and secure wireless communication. For sourcing and detailed technical references, visit IC Manufacturer.
ATA5774-PXQW Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 13.56 MHz (HF RFID) |
| Communication Standard | ISO/IEC 14443 Type A |
| Power Supply | Passive (Inductive coupling) |
| Security Features | Advanced cryptographic engine with mutual authentication |
| Memory Type | EEPROM, user programmable |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | SO8 (Small Outline 8-pin) |
| Data Transfer Rate | Up to 848 kbit/s |
| Supply Current | Low power consumption, passive operation |
ATA5774-PXQW Key Features
- High-security cryptographic engine: Provides secure mutual authentication to prevent unauthorized access and ensure data integrity during communication.
- ISO/IEC 14443 Type A compliance: Guarantees interoperability with a wide range of existing RFID readers and infrastructure, simplifying system integration.
- EEPROM user memory: Enables flexible data storage for user-specific applications, enhancing customization and functional versatility.
- Passive operation at 13.56 MHz: Eliminates the need for an onboard power supply, reducing system complexity and maintenance requirements.
- Compact SO8 package: Facilitates easy integration into space-constrained industrial devices and supports automated assembly processes.
ATA5774-PXQW Advantages vs Typical Alternatives
This device stands out due to its robust security features combined with ISO/IEC 14443 Type A standard compliance, offering superior interoperability and protection compared to generic RFID ICs. Its passive power operation reduces energy demands, enhancing reliability and reducing system costs. The flexible user memory and compact packaging further improve integration flexibility, making it a preferred choice over alternatives lacking comprehensive security and efficient power management.
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Typical Applications
- Secure access control systems: Ideal for industrial and commercial environments requiring reliable authentication and encrypted communication to safeguard premises.
- Contactless payment terminals: Supports secure transactions by providing encrypted data exchange and strong mutual authentication.
- Inventory and asset tracking: Enhances traceability in supply chains with secure identification and anti-cloning features.
- Industrial automation: Facilitates secure device identification and communication in manufacturing and logistics processes.
ATA5774-PXQW Brand Info
The ATA5774-PXQW is offered by a leading semiconductor supplier specializing in RFID and secure identification solutions. This product line is designed to meet stringent industrial standards for security and reliability, leveraging advanced cryptographic technology and industry-standard communication protocols. The manufacturer??s commitment to innovation and quality ensures that this IC supports secure, efficient, and scalable applications across various sectors.
FAQ
What communication protocols does the ATA5774-PXQW support?
This IC supports the ISO/IEC 14443 Type A standard, a widely adopted protocol for contactless smart cards and RFID systems operating at 13.56 MHz. This compliance ensures compatibility with many existing RFID readers and infrastructures.
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How does the ATA5774-PXQW ensure data security?
It incorporates an advanced cryptographic engine that enables mutual authentication and encrypted data exchange between the transponder and the reader. This mechanism protects against unauthorized access and cloning, providing a high level of security.
Is the device powered externally or does it have an onboard power source?
The device operates passively by harvesting energy from the electromagnetic field generated by the RFID reader. This eliminates the need for a battery or external power source, simplifying design and reducing maintenance.
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What packaging options are available for this RFID transponder?
The device is supplied in a compact SO8 package, which supports automated surface-mount assembly and is suitable for integration into space-limited industrial applications.
Can the user program memory on this chip?
Yes, the EEPROM on the device is user-programmable, allowing customization of stored data to suit specific application requirements such as identification codes or configuration parameters.
