NT2H2421S0DUDZ NFC EEPROM Memory IC ?C 2Kb Serial I2C, SO8 Package

NT2H2421S0DUDZ Overview

The NT2H2421S0DUDZ is a highly integrated NFC tag IC designed for streamlined wireless communication and data exchange. It features a 2-kilobit EEPROM memory capacity, offering non-volatile data storage suitable for various identification and authentication applications. This device supports both ISO/IEC 14443 Type A and NFC Forum Type 2 Tag protocols, ensuring broad compatibility with existing NFC readers and smartphones. With an efficient I2C interface, it facilitates seamless connection to host microcontrollers, enabling rapid data transfer and configuration. The IC??s compact 5 bump Wafer Level Chip Scale Package (WLCSP) enhances space-saving integration in compact electronic devices. Engineers and sourcing specialists will appreciate its robust functionality combined with low power consumption, making it ideal for modern IoT and smart device solutions. For detailed product sourcing and technical support, visit IC Manufacturer.

NT2H2421S0DUDZ Technical Specifications

NT2H2421S0DUDZ Key Features

• Dual Interface Capability: Combines contactless NFC communication with an I2C host interface, enabling flexible connectivity options and easy integration into existing systems.
• 2 Kbit EEPROM Memory: Provides ample non-volatile storage for user data, configuration settings, and authentication credentials, supporting secure and reliable data management.
• Compact WLCSP Package: The 5 bump wafer-level chip scale package reduces PCB space requirements, ideal for compact devices where board real estate is limited.
• Low Power Operation: Designed for efficient energy use, the device supports battery-powered and passive applications, enhancing overall system longevity.
• High Endurance and Data Retention: Supports up to 100,000 write cycles with a data retention span of at least 10 years, ensuring long-term reliability and data integrity.
• Compliance with NFC Forum Type 2 Tag Standard: Guarantees interoperability with a wide range of NFC-enabled devices, simplifying deployment in consumer and industrial markets.

NT2H2421S0DUDZ Advantages vs Typical Alternatives

This device offers significant advantages over typical alternatives by combining a dual interface (NFC and I2C), which allows for flexible system design and easy integration. Its compact WLCSP package reduces space requirements without sacrificing performance. The low power consumption and robust data retention make it highly reliable for long-term applications. Additionally, compliance with NFC Forum standards ensures broad compatibility and future-proofing, making it a preferred choice for engineers seeking efficient, versatile NFC tag solutions.

Typical Applications

• Smart Packaging and Brand Authentication: Enables secure, contactless product verification and consumer engagement through NFC-enabled smartphones, enhancing anti-counterfeiting measures and customer interaction.
• IoT Device Identification: Facilitates wireless device identification and configuration in Internet of Things ecosystems, allowing for seamless initialization and remote management.
• Access Control Systems: Provides secure NFC tag functionality for user authentication in building access and secure entry solutions, integrating easily with existing security infrastructure.
• Consumer Electronics Pairing: Supports quick and simple pairing of peripherals and accessories via NFC, improving user experience and device interoperability.

NT2H2421S0DUDZ Brand Info

This NFC tag IC is offered by a leading semiconductor manufacturer known for its innovation in contactless communication technologies. The product is engineered to meet stringent quality and performance standards, ensuring reliability in industrial, commercial, and consumer electronics applications. Built with advanced process technology, it reflects a commitment to delivering highly integrated and energy-efficient semiconductor solutions. Designed for both high-volume manufacturing and specialized applications, this device underscores the brand??s expertise in enabling secure, wireless data exchange in compact form factors.

FAQ

What communication protocols does this NFC tag IC support?

The device supports ISO/IEC 14443 Type A as well as the NFC Forum Type 2 Tag standard. This ensures compatibility with a wide range of NFC readers and smartphones, facilitating versatile wireless communication and data exchange in multiple applications.

How does the dual interface functionality benefit system design?

With both NFC and I2C interfaces, the IC allows for flexible connectivity options. The NFC interface enables contactless data exchange, while the I2C interface allows direct communication with a host microcontroller. This dual interface simplifies integration and expands application possibilities.

What are the memory capabilities and endurance of this NFC tag IC?

The device features a 2 Kbit EEPROM with a minimum data retention of 10 years and supports up to 100,000 write cycles. This ensures reliable long-term storage of user data, configuration, and authentication credentials in demanding environments.

What packaging options are available for this NFC tag IC?

The component is provided in a 5 bump Wafer Level Chip Scale Package (WLCSP). This compact package type minimizes PCB footprint, enabling integration into space-constrained electronic devices without compromising performance.

What operating conditions does this product support?

The IC operates within a voltage range of 2.5 V to 3.6 V and an ambient temperature range of -25??C to +85??C. These specifications make it suitable for a broad range of industrial and consumer applications requiring reliable performance under varying environmental conditions.