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  • Portable RFID reader integrated circuit / analog I/O

13.56 MHz | TRF7960/61

Article: 00118913

Portable RFID reader integrated circuit / analog I/O

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. Transmit and receive functions use internal encoders and decoders with a 12-byte FIFO register. For direct transmit or receive functions, the encoders / decoders can be bypassed so the MCU can process the data in real time. The transmitter has selectable output power levels of 100 mW (20?dBm) or 200 mW (23?dBm) into a 50- load (5?-V supply) and is capable of ASK or OOK modulation. Integrated voltage regulators ensure power-supply noise rejection for the complete reader system.

Specifications

  • Configuration: portable
  • Connector type: analog I/O

Other items

In this category | In this category, (Texas Instruments RFID)

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