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  • TRF7962A: Problem with abnormal card swipe

    TI Thinks Resolved
    Part Number: TRF7962A Hi Champs, Could you check below question from customer? They have designed according to our guidance. TRF7970ARHBR issue-Chinese (Simplified)-English-texasinstruments.docx Thanks! Best Regards, Julia

  • TRF7962A: About the design of PCB

    TI Thinks Resolved
    Part Number: TRF7962A Tool/software: Hi， The design I'm using now is that trf7962a is inside the antenna, with the chip on the front and the antenna coil on the back. Is there any problem with this design? Will it affect the antenna signal? If I can…

  • TRF7962A: Can't transfer more than 12 bytes of data

    TI Thinks Resolved
    Part Number: TRF7962A Tool/software: Hi team, One of my customers is using TRF7962A, when transferring more than 12 bytes of data, they follow the instructions in documentation Implementation of ISO15693 Protocol in the TI TRF796x , but the data could…
    • Answered

  • TRF7962A: Operating Temperature Range and Operating virtual junction temperature

    Resolved
    Part Number: TRF7962A Tool/software: Dear Specialists, My customer is considering TRF7962A and has a question. I would be grateful if you could advise. --- The TRF7962A has two thermal operating conditions: ambient temperature and junction temperature…
    • Resolved

  • TRF7962A: Inquiries regarding TRF7962A SPI control

    Part Number: TRF7962A Other Parts Discussed in Thread: MSP430G2553 , TRF7970A Hi, TI support team The customer has applied the TRF7962A and has a problem during the test, so please contact us as follows. Please check the contents below and respond…

  • TRF7962A: On the use of this chip, you can scan the tag, but you can't read the tag information.

    TI Thinks Resolved
    Part Number: TRF7962A Other Parts Discussed in Thread: MSP-EXP430G2ET , DLP-7970ABP Tool/software: Hi, A tag appears in the reading range. Occasionally, you can scan the UID but can't read the correct tag information. You have to remove the tag and…

  • TRF7962A: Reader tag error in low temperatures

    TI Thinks Resolved
    Part Number: TRF7962A **note** Customer is using TRF7962RHB, but part number was not available for entry so input TRF7962A Hi Team, My customer is using the RFID reader IC fo their product, but they have been facing issues in the field, where the…

  • TRF7962A: TRF7962RHBR datasheet

    TI Thinks Resolved
    Part Number: TRF7962A Other Parts Discussed in Thread: TRF7964A , TRF7960A , TRF7970A Hi, There was no information about TRF7962RHBR on TI's website. Is it possible to receive datasheet for TRF7962RHBR? Thanks, Conor

  • TRF7962A: TRF7970A and TRF7962A code issue

    TI Thinks Resolved
    Part Number: TRF7962A Other Parts Discussed in Thread: TRF7970A Hi Team, Our customer encountered an error after changing the device from TRF7970A to TRF7962A due to stocks issue. According to our customer, We have been using the TRF7970A in a…

  • TRF7962A: What are RX_IN1/IN2 pins' maximize receive power and RF impedance?

    Part Number: TRF7962A Hi team, My customer wants to know about the maximize receive power and RF impedance of RX_IN1/IN2 pins when the RF frequency is 13.56Mhz. The project is about RF Read head and they want to design an extra power enhancement circuit…

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