hello team,
pls see below picture, i wonder if such situaion without QC stamp is normal. Could this possibly mean that some functional test items were not done?
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hello team,
pls see below picture, i wonder if such situaion without QC stamp is normal. Could this possibly mean that some functional test items were not done?
Hi Wong,
The QC stamps were being eliminated as part of a non-value added process in the test / assembly sites and not correlated to any functionality of the device, thanks.
Best Regards,
Michael.
hello Michael,
thanks so much to help me out!
could you please help me about this issue , pls see the picture below, 2DC and (D) have a very long intervals (2148-2229), can you help to ask packaging team why like this?
and other boxes are close DC in a full reel.
Hi Wong,
That is for the date code; the first two digits indicating the year, while the last two digits indicates the week.
They can have different date codes as the timeline for the fab fabrication processes, the assembly processes as well as shipping to customers needs to be accounted for. Note that any material that gets fabricated, assembled and shipped today will also have a different date code, thanks.
Best Regards,
Michael.
Hi Michael,
Most of the TI parts we received full pack in 2DCs only has 1-5wks difference (eg: one DC is 2227, 2DC is 2229), but the part shows in photo, one dc is 2148, 2DC is 2229, 33wks difference, more than half a year, is this normal?
thanks for your reply.
Hi Wong,
I would suggest following up with the PSIL experts to help double confirm as the devices in question are from their product line, thanks.
Best Regards,
Michael.
Hello Michael, thanks for your reply,
sorry what is PSIL ? and how long do you think will get answer, cuase it's very very urgent for us.
Hi Wong,
I have gone ahead to move the thread to the LM25066IAPSQX experts to help further support your concerns, thanks.
Best Regards,
Michael.