NT2H2331S0DUDZ Overview
The NT2H2331S0DUDZ is a high-performance NFC Type 2 tag IC designed for efficient short-range communication and data storage in industrial and consumer applications. It features a 2 Kbit EEPROM memory, enabling versatile data management with fast read and write access. This device supports ISO/IEC 14443 Type A standard, making it compatible with a wide range of NFC-enabled devices. With an integrated energy-harvesting function and low-power operation, it is ideal for applications requiring reliable wireless data exchange and minimal power consumption. Designed for robust integration, the chip is offered in a compact package suitable for space-constrained environments. Learn more at IC Manufacturer.
NT2H2331S0DUDZ Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Size | 2 Kbit EEPROM |
| Communication Protocol | ISO/IEC 14443 Type A |
| Operating Frequency | 13.56 MHz |
| Data Transfer Speed | 106 kbit/s |
| Supply Voltage | 1.8 V to 3.6 V |
| Energy Harvesting Capability | Integrated |
| Operating Temperature Range | -25??C to +85??C |
| Package Type | DFN (Dual Flat No-lead) |
| EEPROM Endurance | 100,000 write cycles |
| Data Retention | 10 years |
NT2H2331S0DUDZ Key Features
- 2 Kbit EEPROM Memory: Provides ample storage for complex user data and configuration, enabling flexible NFC applications.
- ISO/IEC 14443 Type A Compliance: Ensures seamless interoperability with a broad range of NFC readers and smartphones, enhancing system compatibility.
- Integrated Energy Harvesting: Allows powering external components using the RF field, reducing reliance on batteries and improving device autonomy.
- Low Power Consumption: Optimizes energy efficiency, which is critical for battery-powered or passive NFC systems.
- Robust Operating Temperature Range: Supports reliable operation in harsh industrial environments from -25??C to +85??C.
- High Endurance and Data Retention: Guarantees up to 100,000 write cycles and 10 years of data retention, ensuring long-term reliability.
- Compact DFN Package: Enables easy integration into space-limited designs with minimal footprint.
NT2H2331S0DUDZ Advantages vs Typical Alternatives
This NFC tag IC offers superior memory capacity and integrated energy harvesting compared to standard Type 2 tags, which typically lack these features. Its low power consumption and extended temperature range make it more reliable under diverse operating conditions. Additionally, the combination of ISO/IEC 14443 Type A compliance and a compact DFN package facilitates easy integration and interoperability, positioning it as a highly efficient and versatile choice for industrial NFC applications.
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Typical Applications
- Contactless access control systems requiring secure data storage and fast communication with NFC readers in industrial or commercial environments.
- Smart packaging solutions that benefit from embedded NFC tags for product authentication and consumer engagement.
- Asset tracking devices where wireless data exchange and energy harvesting improve maintenance and logistics workflows.
- IoT sensor nodes leveraging energy harvesting to extend battery life and enable autonomous operation.
NT2H2331S0DUDZ Brand Info
The NT2H2331S0DUDZ is part of a leading semiconductor manufacturer??s portfolio specializing in NFC solutions. This product line focuses on delivering high-quality, reliable, and energy-efficient ICs for short-range wireless communication. Designed with industrial-grade robustness and advanced features, the chip supports diverse applications ranging from consumer electronics to industrial automation. The brand is recognized for its commitment to innovation and adherence to international standards, ensuring seamless interoperability and long-term performance.
FAQ
What communication standards does this NFC tag support?
The device fully supports the ISO/IEC 14443 Type A standard, which is widely used in NFC applications. This ensures compatibility with most NFC-enabled smartphones, readers, and terminals commonly used in secure identification and data exchange scenarios.
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How much data can be stored on the integrated memory?
It features a 2 Kbit EEPROM memory, allowing storage of various data types including user information, security keys, and configuration parameters. This size is suitable for applications needing more than basic identification data.
Can this chip operate without an external power source?
Yes, the integrated energy harvesting function enables the chip to extract power from the NFC reader??s RF field. This feature supports powering peripheral components, making it suitable for batteryless or low-power designs.
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What are the operating temperature limits for this device?
The chip is rated to operate reliably within a temperature range of -25??C to +85??C, allowing it to function effectively in both industrial and consumer environments exposed to varying temperature conditions.
What package type is used and how does it benefit PCB design?
The chip comes in a compact DFN package, which offers a small footprint and low profile. This helps engineers integrate the device into space-constrained PCBs, improving design flexibility and reducing overall product size.
