ATA5774C-PXQW-1 Overview
The ATA5774C-PXQW-1 is a high-performance contactless identification integrated circuit designed for advanced industrial and automotive applications. This device excels in secure, reliable communication through inductive coupling at 13.56 MHz, enabling robust data exchange in challenging electromagnetic environments. It integrates advanced security features and a versatile interface that simplifies system integration, making it ideal for secure access control, industrial automation, and vehicle immobilizer systems. Trusted by engineers and sourcing specialists for its precision and reliability, this IC offers an efficient solution for contactless identification needs. For detailed technical support and procurement, visit IC Manufacturer.
ATA5774C-PXQW-1 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 13.56 MHz (ISM Band) |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Communication Interface | Inductive coupling / contactless RFID |
| Security Features | 128-bit AES encryption and authentication |
| Memory Size | 256 bits user memory |
| Operating Temperature Range | -40??C to +105??C |
| Package Type | QFN 24-pin, 4×4 mm |
| Data Transfer Rate | Up to 106 kbit/s |
| Power Consumption | Ultra-low power standby mode |
| Anti-collision Support | Yes, multiple card handling |
ATA5774C-PXQW-1 Key Features
- Secure Communication: Incorporates 128-bit AES encryption to ensure data integrity and prevent unauthorized access, crucial for secure identification systems.
- Contactless Operation: Supports inductive coupling at 13.56 MHz, enabling wireless data exchange without physical contact, reducing wear and increasing reliability.
- Low Power Consumption: Designed with ultra-low power modes, extending battery life in portable or battery-operated devices and enhancing overall energy efficiency.
- Robust Industrial Grade Performance: Operates reliably across a wide temperature range (-40??C to +105??C), suitable for harsh environmental conditions in automotive and industrial sectors.
- Compact Package: Available in a 4×4 mm QFN package, facilitating integration into space-constrained applications without compromising functionality.
- High Data Transfer Rate: Supports data rates up to 106 kbit/s, optimizing communication speed for efficient system response and user experience.
- Anti-collision Capability: Enables handling of multiple tags or cards in the field simultaneously, improving system throughput and operational flexibility.
ATA5774C-PXQW-1 Advantages vs Typical Alternatives
This device offers enhanced security with integrated AES encryption, superior communication reliability via 13.56 MHz inductive coupling, and ultra-low power consumption that outperforms many traditional RFID ICs. Its industrial temperature range and compact form factor provide versatility in demanding environments, ensuring consistent performance and easier system integration compared to typical alternatives.
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Typical Applications
- Secure vehicle immobilizer systems requiring high security and reliable contactless communication for anti-theft protection in automotive industry.
- Industrial automation setups where robust identification and authorization are critical for machinery access control and process safety.
- Access control systems in commercial buildings, providing secure, contactless entry management with fast data transfer and authentication.
- Logistics and asset tracking solutions demanding reliable wireless identification in harsh environmental conditions to enhance operational efficiency.
ATA5774C-PXQW-1 Brand Info
The ATA5774C-PXQW-1 is a product from a leading semiconductor manufacturer specializing in RFID and secure identification technologies. This integrated circuit reflects the brand??s commitment to delivering high-quality, secure, and reliable components tailored for industrial and automotive markets. Known for innovation and stringent quality standards, the manufacturer ensures this device meets rigorous performance criteria for critical applications worldwide.
FAQ
What communication protocols does this device support?
This device operates using inductive coupling at 13.56 MHz, compatible with ISO/IEC 14443 Type A RFID standards. It supports contactless communication protocols optimized for secure data transmission in identification systems.
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How does the ATA5774C-PXQW-1 ensure data security?
Security is ensured through integrated 128-bit AES encryption and authentication mechanisms. These features protect against unauthorized access and data tampering, which is essential in applications like vehicle immobilizers and secure access control.
What is the operating temperature range and why is it important?
It operates reliably from -40??C to +105??C, making it suitable for automotive and industrial environments where temperature extremes are common. This wide range guarantees consistent device performance under harsh conditions.
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Can this IC handle multiple tags simultaneously?
Yes, the device supports anti-collision features which allow multiple tags or cards to be read in the field at the same time, enhancing system efficiency in multi-user environments.
What package types are available and how do they benefit integration?
The IC is provided in a compact 24-pin QFN package with a 4×4 mm footprint. This small package size simplifies integration into space-constrained designs while maintaining excellent thermal and electrical performance.
