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DS26LS31MQML: Output amplitude and common mode

Tom Domanski24
Expert 3135 points
Part Number: DS26LS31MQML
Other Parts Discussed in Thread: AM26C31M

Tool/software:

Hi There,

I cannot find a specification for the differential output voltage magnitude or common-mode output voltage. 

Am I missing this information or is it supposed to be calculated?

Thank you for your insight in advance.

As ever,

Tom

  • +1
    Guru 282560 points

    Yes; you can compute it from the VOH and VOL specifications, which imply at 100 Ω load. Typical values are shown in figure 10.

    (The AM26C31M specifies the values you want, but it's a CMOS device.)

  • 0
    TI__Genius 14981 points

    Hi Tom,

    I believe that the parameters you are looking for are on page 3 of the datasheet, listed as VOH / VOL. For common-mode, the top of the table states "The following conditions apply, unless otherwise specified. +V = 5V, VCM = 0V".

    Best regards, Amy