RFID FSK IC compatible with TI RI-TRP-WR3P-30 transponder

Discussion in 'General Electronics Chat' started by john*michael, Apr 22, 2016.

  1. john*michael

    Thread Starter Member

    Sep 18, 2014
    I need to build a low frequency (134.2 kHz) RFID transponder compatible with the Texas Instruments RI-TRP-WR3P-30. The RI-TRP-WR3P-30 is glass encapsulated and uses half-duplex (134.2/123.2kHz) FSK for responding, but TI does not seem to sell the IC; only the assemblies. I need a more robust package. I would appreciate any help regarding an IC I could use to accomplish this.
  2. GopherT

    AAC Fanatic!

    Nov 23, 2012
    Call TI, they are very receptive.