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Tool/software:
Hello,
we use ADC3244EIRGZT part on our products.
Depending of the lots, we noted that Top Marking of this component is for example : AZ3244E TI 2CJ P7F0 G4 on one lot and , on other lot, AZ3244E TI 04J PL4H G4.so , in general syntax, AZ3244E TI XXX YYYY G4
My concern is to know what is XXX YYYY exact and entire meaning ? I would think it indicates Date Code, Plants for WaferFab/Assy/Test, ...But maybe die revision, ...others ?
Thanks for your support.
Ollivier
Quality Eng.
Hi Ollivier,
Year and month are first 2 digits. Rest of characters are TI proprietary.
G4 is the environmental category, these are industry standard
Regards,
Rob
Hi Rob,
thanks for your feedback.
Another question : do you know how Date code (Year Month) are coded ? Do you think the right Date COdes are as follow ?
Thanks,
BR,
Ollivier
Hi Ollivier,
See below:
Y |
Last digit of the year assembled (e.g. 0=2020, 1=2021) |
M |
Month assembled: (1=Jan, 2=Feb, 3=Mar, 4=Apr, 5=May, 6=Jun, 7=Jul, 8=Aug, 9=Sept, A=Oct, B=Nov, C=Dec) |
Regards,
Rob