STMicroelectronics

STD25NF20

The STD25NF20 is a high-performance, contactless RFID tag IC from STMicroelectronics. It is designed to meet the requirements of a wide range of applications, including access control, inventory management, and asset tracking.

Description:

The STD25NF20 is a 2.4 GHz RFID tag IC that operates in the ISM band. It is based on the ISO/IEC 29167 standard and supports the EPC Class 1 Gen 2 UHF RFID protocol. The IC features a 96-bit unique identifier (UID) and a 128-bit Electronic Product Code (EPC) memory. It also has a 512-byte user memory that can be used to store application-specific data.

Features:

1. Operating frequency: 2.4 GHz
2. Compliance with ISO/IEC 29167 and EPC Class 1 Gen 2 UHF RFID protocol
3. 96-bit unique identifier (UID)
4. 128-bit Electronic Product Code (EPC) memory
5. 512-byte user memory for application-specific data storage
6. Supports read and write operations
7. Low power consumption for extended battery life
8. Robust and reliable performance in various environmental conditions
9. Small form factor for easy integration into different devices and systems

Applications:

The STD25NF20 is suitable for a wide range of applications, including:

1. Access control: The tag can be used to grant or deny access to secure areas, such as buildings, rooms, or restricted zones.
2. Inventory management: The tag can be attached to items for tracking and monitoring inventory levels in real-time.
3. Asset tracking: The tag can be used to track and monitor the location and movement of valuable assets, such as equipment, vehicles, or machinery.
4. Supply chain management: The tag can be used to track and monitor the movement of goods throughout the supply chain, from manufacturing to distribution and retail.
5. Anti-counterfeiting: The tag can be used to authenticate products and prevent counterfeiting by providing a unique identifier for each item.
6. Patient tracking: The tag can be used in healthcare settings to track and monitor patients, medical equipment, and supplies.
7. Document tracking: The tag can be used to track and monitor the movement and access of sensitive documents and records.

Overall, the STD25NF20 is a versatile and reliable RFID tag IC that offers a range of features and applications, making it suitable for various industries and use cases.