Customer feedback that the TMP275 screen is different with the sample that they buy through TI Store before,pls help to check it.
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I checked the Lot trace codes that are provided on bottom side of package. The device on the left was assembled at a site in Thailand. The device on the right was assembled at a site in Taiwan. It seems that the Thailand site assembles with what we call the "TI bug" logo. The Taiwan site assembles with the "TI" marking.
Because the two parts were assembled at different sites they seem to have different marking on front, but that should be of no concern for your customer as both are legitimate TI devices.