NT4H2421G0DA8/02J Overview
The NT4H2421G0DA8/02J is a high-performance NFC tag IC designed for seamless wireless communication and data storage in industrial and consumer electronics applications. It integrates advanced NFC Forum Type 4 Tag functionality with an embedded EEPROM memory of 8 KB, enabling secure and flexible data exchange. The device supports ISO/IEC 14443 Type A communication at 13.56 MHz, ensuring compatibility with a wide range of NFC-enabled devices. Its low-power operation and robust design provide reliable performance in demanding environments, making it ideal for applications requiring fast data access, authentication, and contactless interaction. For further technical details, visit IC Manufacturer.
NT4H2421G0DA8/02J Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 13.56 MHz (NFC, ISO/IEC 14443 Type A) |
| Memory Size | 8 KB EEPROM |
| Communication Protocol | NFC Forum Type 4 Tag |
| Operating Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range | -25 ??C to +85 ??C |
| Write Endurance | Minimum 100,000 cycles |
| Data Retention | At least 10 years |
| Package Type | 8-pin VQFN (Very Thin Quad Flat No-lead) |
NT4H2421G0DA8/02J Key Features
- Secure NFC communication: Enables encrypted data exchange, enhancing authentication and data integrity in contactless applications.
- Large 8 KB EEPROM memory: Provides ample storage capacity for complex data structures and multiple records, allowing flexible use in diverse industrial contexts.
- Wide operating voltage range: Supports from 2.7 V to 5.5 V, ensuring compatibility with various power supply configurations and improving integration possibilities.
- High write endurance and data retention: Guarantees reliable non-volatile storage with up to 100,000 write cycles and data retention exceeding 10 years, supporting long-term use.
- Compact 8-pin VQFN package: Facilitates space-saving PCB layout and efficient thermal dissipation, critical for compact industrial designs.
- NFC Forum Type 4 Tag compliance: Ensures interoperability with a broad ecosystem of NFC readers and mobile devices.
- Robust operating temperature range: Suitable for industrial environments, maintaining performance from -25 ??C to +85 ??C.
NT4H2421G0DA8/02J Advantages vs Typical Alternatives
This device stands out by combining a large EEPROM memory size with NFC Forum Type 4 Tag compliance, offering superior data storage capacity and broad compatibility. Its extended operating voltage range and robust temperature tolerance improve system reliability compared to typical NFC tags. Additionally, high write endurance and long data retention ensure durable performance, making it a preferred choice for industrial-grade applications requiring secure and efficient contactless data handling.
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Typical Applications
- Industrial asset tracking and inventory management systems benefit from the device??s secure data storage and NFC communication for reliable identification and monitoring.
- Access control and authentication systems use this IC to enable contactless security verification with encrypted data exchange.
- Smart packaging solutions leverage the large EEPROM to store detailed product information accessible via NFC-enabled devices.
- Consumer electronics such as wearable devices and smart appliances incorporate this tag for user interaction and configuration through NFC technology.
NT4H2421G0DA8/02J Brand Info
The NT4H2421G0DA8/02J is a premium NFC tag IC developed by a leading semiconductor manufacturer specializing in near-field communication technologies. This product line is recognized for its innovation in contactless communication, focusing on enhanced security, memory capacity, and industrial-grade robustness. Designed to meet the demands of modern NFC applications, this device combines advanced features with proven reliability, supporting the seamless integration into a variety of markets including industrial automation, consumer electronics, and smart packaging.
FAQ
What communication standards does this NFC tag support?
The device supports ISO/IEC 14443 Type A communication and complies with the NFC Forum Type 4 Tag standard. This ensures interoperability with a wide range of NFC-enabled readers and mobile devices, facilitating reliable and standardized contactless data exchange.
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What is the memory capacity and how is it used?
It offers 8 KB of EEPROM memory, which provides ample non-volatile storage for complex data structures, multiple records, or security keys. This memory size supports versatile applications requiring secure and flexible data management within NFC-enabled systems.
Can this device operate in harsh industrial environments?
Yes, it features an operating temperature range from -25 ??C to +85 ??C, making it suitable for a wide range of industrial environments. This temperature tolerance ensures stable performance even under challenging conditions.
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What are the power supply requirements for this NFC tag?
The device operates over a voltage range from 2.7 V to 5.5 V, enabling compatibility with various power supply designs. This flexibility allows integration into different system architectures without extensive power management adjustments.
How durable is the EEPROM memory in terms of write cycles and data retention?
The EEPROM is rated for a minimum of 100,000 write cycles, ensuring long-term reliability for frequent data updates. Additionally, data retention exceeds 10 years, safeguarding stored information over extended operational periods without loss.
