TI TRF7960TB 13.56MHz RFID阅读器解决方案

TI公司的TRF7960TB是13.56MHz RFID阅读器系统,集成了模拟前端和数据成帧系统,成帧系统支持ISO14443 和ISO15693协议, 工作电压2.7 V到5.5 V内置的可编程特性是器件非常适合各种接近式RFID系统的应用,以及安全接入控制,产品鉴别,无接触支付系统和医疗系统.本文介绍了TRF7960/61主要特性, 典型应用框图, TRF796x EVM应用电路图(SPI模式)和TRF7960TB HF RFID阅读器模块特性与电路图,材料清单以及MSP430F5438实验板(MSP-EXP430F5438)电路图和材料清单.

The TRF7960/61 is an integrated analog front end and data-framing system for a 13.56-MHz RFID reader system. Built-in programming options make it suitable for a wide range of applications for proximity and vicinity RFID systems.

The reader is configured by selecting the desired protocol in the control registers. Direct access to all control registers allows fine tuning of various reader parameters as needed.A parallel or serial interface can be implemented for communication between the MCU and reader.
..

查看全文