Tool/software:
Hello E2E experts,
We recently received one of our prototypes, mounted by a certain manufacturer that also buys the BOM we provide, where we use several AMC1311B isolators and we have seen two different markings on them. We would like to know if both variants are genuine or if any (or both) are fake. We understand that it is difficult to know just from the markings but what is your opinion? Are the markings legit? (see image)
They also seem to use different molds for the plastic encasing and different fonts for the text. The strings are as follows:
1311B, 29TG4, AKOV (with TI logo)
1311B, TI 43K, C6QT (without logo)
1311B, TI 41K, CNXJ (without logo)
Regards
