STMicroelectronics

TS4962IQT

The TS4962IQT is a high-performance, fully integrated sensor IC from STMicroelectronics designed for contactless payment and access control applications. It is based on the latest ISO/IEC 14443 Type A and B communication protocols, ensuring compatibility with a wide range of contactless payment systems and access control readers.

Description:

The TS4962IQT is a compact, low-power IC that integrates an RF transceiver, a microcontroller, and EEPROM memory. It is housed in a small QFN package, making it easy to integrate into various form factors, such as smart cards, key fobs, and wearable devices.

Features:

1. Dual Interface: Supports both ISO/IEC 14443 Type A and Type B communication protocols for compatibility with a wide range of contactless systems.
2. Secure Element: Provides a high level of security for sensitive data, such as payment information and access control credentials.
3. EEPROM Memory: Offers up to 2 kB of user memory for storing application data, such as payment account information and access control credentials.
4. Low Power Consumption: Designed for energy efficiency, allowing for longer battery life in battery-powered devices.
5. Easy Integration: The compact QFN package and comprehensive software development kit (SDK) make it easy to integrate the TS4962IQT into various form factors and applications.
6. Operating Frequency: Supports the 13.56 MHz frequency band, which is standard for contactless payment and access control applications.
7. Robust Communication: The integrated RF transceiver ensures reliable communication with contactless readers, even in challenging environments.

Applications:

1. Contactless Payment: The TS4962IQT can be used in smart cards, mobile payment devices, and wearables for secure contactless payment transactions.
2. Access Control: The IC can be integrated into key fobs, smart cards, or wearable devices for secure access control in various settings, such as buildings, transportation systems, and events.
3. Identity Verification: The TS4962IQT can store and protect personal identification information, making it suitable for applications like electronic passports and national ID cards.
4. Loyalty and Gift Cards: The IC can be used in loyalty and gift cards to store and process transaction data securely.
5. Transportation: The TS4962IQT can be integrated into contactless tickets and smart cards for public transportation systems.

In summary, the TS4962IQT from STMicroelectronics is a versatile, secure, and energy-efficient IC designed for contactless payment and access control applications. Its dual interface support, secure element, and low power consumption make it an ideal choice for a wide range of secure contactless applications.