ATA5722C-PLQW Overview
The ATA5722C-PLQW is a high-performance, single-chip contactless transponder IC designed for secure identification and authentication applications. Optimized for 13.56 MHz operation, it integrates an advanced contactless interface with robust security features, enabling efficient and reliable communication in industrial and consumer environments. This device supports high data rates and offers enhanced protection against cloning and unauthorized access. Its compact QFN package ensures easy integration into various form factors, making it a versatile choice for engineers and sourcing specialists seeking a secure, low-power solution. For comprehensive semiconductor options, visit IC Manufacturer.
ATA5722C-PLQW Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 13.56 MHz (ISO/IEC 14443 Type B) |
| Supply Voltage | 2.7 V to 5.5 V |
| Power Consumption | Low power standby and active modes |
| Memory | EEPROM with 1024 bits user memory |
| Data Transfer Rate | Up to 848 kbit/s |
| Security Features | Advanced cryptographic authentication and anti-collision |
| Operating Temperature Range | -40 ??C to +85 ??C |
| Package Type | 16-pin QFN (4 x 4 mm) |
ATA5722C-PLQW Key Features
- Contactless Communication at 13.56 MHz: Enables fast and reliable data exchange compliant with ISO/IEC 14443 Type B standards, ensuring broad compatibility with existing systems.
- Robust Security Mechanisms: Includes cryptographic authentication to protect against cloning and unauthorized access, enhancing device and data integrity.
- Low Power Consumption: Designed for energy efficiency, supporting extended operational life in battery-powered or energy-harvesting systems.
- Ample User Memory: Provides 1024 bits of EEPROM, allowing flexible data storage for identification, authentication, or application-specific data.
- Compact QFN Package: The small footprint facilitates seamless integration into space-constrained designs without compromising performance.
- High Data Rate Support: Data rates up to 848 kbit/s enable quick transactions, reducing system latency in high-throughput environments.
- Wide Operating Temperature Range: Ensures reliable function in harsh industrial and outdoor environments, from -40 ??C to +85 ??C.
ATA5722C-PLQW Advantages vs Typical Alternatives
This device offers superior security features combined with efficient contactless communication, distinguishing it from comparable transponders. Its low power operation extends device longevity, while the high data rate supports faster system responsiveness. The integration of advanced cryptographic authentication enhances system protection against cloning and fraud, providing a reliable and robust solution for secure identification. Additionally, the compact QFN package simplifies integration compared to larger or less optimized alternatives.
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Typical Applications
- Secure access control systems requiring robust authentication and fast data exchange, such as building entry or industrial facility security, where reliability and protection against cloning are critical.
- Contactless payment and ticketing solutions needing compliance with ISO/IEC 14443 Type B standards and rapid transaction processing.
- Identification tags for asset tracking in industrial environments, benefiting from the wide operating temperature range and durable design.
- Smart cards and loyalty programs where secure data storage and energy efficiency extend operational life and user trust.
ATA5722C-PLQW Brand Info
The ATA5722C-PLQW is part of a product line developed by a leading semiconductor manufacturer specializing in secure identification and contactless communication solutions. This product exemplifies the brand??s commitment to innovation, quality, and security in industrial and consumer electronics. Engineered with advanced cryptographic capabilities and designed for easy integration, it reflects the brand??s expertise in delivering reliable, high-performance ICs tailored for demanding applications.
FAQ
What communication standards does the ATA5722C-PLQW support?
The device supports contactless communication compliant with ISO/IEC 14443 Type B standards at a frequency of 13.56 MHz. This ensures compatibility with a wide range of existing contactless readers and systems commonly used in identification and access control applications.
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How does the ATA5722C-PLQW ensure security against unauthorized access?
The integrated advanced cryptographic authentication mechanisms protect against cloning and unauthorized data access. This includes secure challenge-response protocols that authenticate both the transponder and the reader, safeguarding sensitive information and preventing fraudulent use.
What are the power requirements and consumption characteristics?
The device operates within a supply voltage range of 2.7 V to 5.5 V, optimized for low power consumption in both active and standby modes. This makes it suitable for battery-powered or energy-harvesting systems where power efficiency is critical.
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Can the ATA5722C-PLQW operate in harsh environments?
Yes, the device is designed to function reliably within a temperature range of -40 ??C to +85 ??C, making it suitable for industrial, automotive, and outdoor applications where temperature extremes are common.
What packaging options are available for the ATA5722C-PLQW?
This transponder comes in a compact 16-pin QFN package measuring 4 x 4 mm. The small form factor facilitates integration into space-constrained designs without sacrificing performance or thermal management capabilities.
