Texas Instruments TRF7960 Multi-Standard Fully Integrated 13.56-MHz RFID AFE and Data Framing Reader System TRF7960RHBT

The TRF7960RHBT is a fully integrated 13.56-MHz RFID reader IC designed for multiple standards, including ISO/IEC 14443 A/B, FeliCa,Ñ¢, and ISO/IEC 15693. It features a dual receiver input architecture that enhances communication robustness and minimizes communication holes. The device supports data rates up to 848 kbps and includes built-in programming options for flexibility in various applications, such as secure access control and product authentication. This IC operates within a wide voltage range of 2.7 V to 5.5 V and offers selectable output power levels of 100 mW or 200 mW. It includes a high-PSRR LDO for powering external microcontrollers and supports both SPI and parallel communication interfaces. The TRF7960RHBT is packaged in a compact 32-pin QFN format, making it suitable for space-constrained designs. Its low-power modes ensure efficient operation, with power consumption dropping to less than 1 ¬µA in power-down mode.