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Burned smd, someone recognize this number?

Guillermo Jimenez
Prodigy 30 points

Hello fellows,  I'm in need of  you expertise , got this 14 pin smd ic physically burned  with a number barely recognizable and I'm not able to get any info about it, maybe is not a part number but a serial/production number.

I can reed  from the top part  the logo ti and number 41A38GK but not sure about 4 might be i or l or j, the lower part is  gone. Got photo but can't find the way to upload it.

I would appreciate any help/ orientation.

 It's used  on FWD falling weight deflectometer compact15 control unit.

Thanks

  • 0
    Guru 316690 points

    The part number would have been below that line. There are hundreds of possible parts.

    Ask Dynatest for a schematic, or reverse engineer the circuit around this part to determine its function.

  • 0
    Prodigy 5 points

    Hello Guillermo,

    The reply from Clemens, thank you Clemens, is very accurate.
    Without more information on the date code or part number, the identity of the device cannot be determined.

    A schematic would be the most reliable method for determining what this IC is.

    However, whatever let the smoke out of this IC probably damaged other things on the assembly.

  • 0 in reply to Clemens Ladisch
    Prodigy 30 points

    Thank you very much Clemens , it helps a lot knowing is not a part number at all.

    I´ll do exactly as you say, firt dynatest then reverse engineering.

    Appreciate your time and knowledge.

  • 0 in reply to Ed Walker
    Prodigy 30 points

    Hello Ed,

    It did damaged some other components but not as bad as it seems.. it´s a shame the part can´t be identify.

    I´ll try to get the schematics.

    Thanks a lot for taking your time to help me

    (I know is time to push the green button but If you don´t mind i would like to leave this question open for a few days just ..in case..blue moon..)

    Nice meeting you guys