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TLK1521 Input termination question

Itai Eden
Intellectual 310 points

Hi!

Does the TLK1521 has internal termination on the DINRXP/ DINRXN terminals?

The datasheet of the TLK1521 suggests that the device contains internal input termination on the DINRxp & DinRxn serial inputs (Figures 10 & 11). I wish to varify that. A fellow co-worker claims that TI technical support rep told him that there isn't. 

Thanks,

Itai.

  • 0
    TI__Mastermind 20820 points

    Hi Itai,

    The TLK1521 does have internal termination and figures 11 and 12 in the data sheet outline this:

    Note that RXN and RXP represent the pins of the TLK1521. Please let me know if you have any additional questions.

    Regards,

    Michael Peffers

    High Speed Interface Applications Engineer