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SN75176B: Review schematic

Jimmy WANG
Genius 4085 points
Part Number: SN75176B

Hi team,

Could you help review the schematic as below picture? thx

The customer seems some problems here. pls check to make sense or not. thx 

  • 0
    Guru 317370 points

    What is the problem?

    There are no termination resistors, which might not matter for slow speeds. I see no other obvious problem.

  • 0
    TI__Guru 52462 points

    Hi Jimmy,

    There is nothing "wrong" with the schematic per se, as Clemens mentioned there are no termination resistors which may or may not actually cause problems depending on exact device setup. 

    Can you please elaborate on the problems that the customer is seeing - scope shots would always be very helpful for us to see the issue. 

    Best,

    Parker Dodson