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TCAN332: measurement method for the CANBUS signal

Shu-Cheng LIN
Guru 11785 points
Part Number: TCAN332

Hi Sirs,

Sorry to bother you .

We have use TI / TCAN332DCNR IC,

Our EA test requires measurement board CANBUS signal.

1. Is there any recommended measurement method for the CANBUS signal of this IC? Please provide it ?

Or

2. It is recommended to refer to the datasheet mentioned below, the measurement method of the following figure.
     I would like to ask (tpLD, tpHR, tR, tF) time has min and max values, can you refer to it?

  • 0
    TI__Guru 60242 points

    Shu-ching,

    If you click on my username and email me directly, I can send over a presentation that goes over some basics of measuring CAN signals and evaluating a CAN network.

    Typically for validation of CAN systems and verifying the system will work with the data rate, the tprop(loop) parameter is better to reference. This parameter has a minimum and maximum. 

    If the customer needs the minimum and maximum values of the parameters referenced in the image for some other reason, let me know and I can find some characterization data.

    Regards,