• State
  • Locked Locked
  • Replies 6 replies
  • Subscribers 34 subscribers
  • Views 247 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN65LVCP418PAPR application question

Chen Bogey8
Mastermind 9990 points
Other Parts Discussed in Thread: SN65LVCP418, SN65LVCP408, TINA-TI

Dear Sir

Good days,

May we check if TI have SN65LVCP418PAPR reference circuit? due to i just find datasheet in website...

                                                            Best Regards,

                                                                          Bogey

 

                                                 

  • 0
    TI__Mastermind 20820 points

    Hi Bogey,

    Attached is the users guide for the SN65LVCP418 EVM. In the back of the document is a pdf version of the schematics, this will be a good reference design for the SN65LVCP418. If you wish to have the schematic or layout files also please let me know and I will post them here for you.

    8372.SN65LVCP408_418 EVM User Guide(1).pdf

    Regards,

    Mike

  • 0 in reply to Michael Peffers
    Mastermind 9990 points

    Dear Milk

    Good days,

    Yes, may you pls share schematic and layout guide for us.

                                            Best regards,

                                                              Bogey

     

  • 0 in reply to Michael Peffers
    Mastermind 9990 points

    Dear Sir

    Good days,

    May we double check with you if 8372.SN65LVCP408_5F00_418--EVM-User-Guide isSN65LVCP418 reference design schematic and layout guide?

    and another question is my customer will use 1m LDVS cable to deliver data. is this cable distance also ok for SN65LVCP418?(datasheet Figure 11. just FR4 test result)

                                                                                          Best regards,

                                                                                                         Bogey

     

  • 0 in reply to Chen Bogey8
    TI__Mastermind 20820 points

    Hi Bogey,

    I am having trouble locating the Cadence files for the SN65LVCP418. When and if I locate them I will post them for you. In the mean  time if you have any questions about your schematic design or layout please feel free to ask.

    Regards,

    Mike

  • 0 in reply to Michael Peffers
    Mastermind 9990 points

    Hi Milk

    Good days,

    Due to space concern, may we let no use channel folating? we reference "8372.SN65LVCP408_418  EVM User Guide"  schematic.

    Is there other components can remove?

    May we also check if you have "PSpice, TINA-TI " Symbol can share to us?

                                      Best regards,

                                                       Bogey

     

     

  • 0 in reply to Chen Bogey8
    TI__Mastermind 20820 points

    Hi Bogey,

    Usually with these devices you want to tie the inputs to a know state like VCC or GND to prevent the inputs from chattering, you can leave the outputs floating. Weather you can remove the AC coupling caps or not is going to depend on the device transmitting to the SN65LVCP418 and what the SN65LVCP418 is transmitting to. If the common voltages (VCM) of the transmitter and receiver are with in the range of the SN65LVCP418 than you can remove the AC caps from your design.

    What type of model are you looking for? Layout? If so there is a CAD footprint in the product folder on TIs website for the SN65LVCP418: http://www.ti.com/product/sn65lvcp418. We do not have any other models for this device.

    Regards,

    Mike