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SN65LVDS31: SN65LVDS31 enable state definitions & differentiation

Leo Chow
Expert 3120 points
Part Number: SN65LVDS31


 

Hi,

  1. I am looking at TI part SN65LVDS31 now. The datasheet page 3, Table 1, Enables column did not state clearly between G and (invert G). Could you please help to clarify on this item

  2. Seems like configuring the enables as row 1 or row 3 as per table above yield the same outcome too. Is there any difference between configuration 1 & 3?

 

  • 0
    TI__Genius 10250 points
    Hello Leo,

    Sorry about this typo in the datasheet and thanks for bringing it to our attention. In the table, the G on the right should be /G (invert-G). The actual functionality is clarified in the functional block diagram on page 14 in the datasheet.
    Rows 1 and 3 yield the same output since in both cases the device is enabled and the input is High. What this says is that if G is high OR if /G is low, then the output is enabled and reflects the input.

    Regards,
    Yaser
  • 0 in reply to Yaser Ibrahim
    TI__Expert 3120 points
    Hi Yaser,
    Thanks for the clarification & quick response, appreciate it if this can be updated onto datasheet to avoid confusion by customer in the future.

    Regards,
    Leo