There are two X-ray images for the TI MAX3221EIPWR. Why are they different? The date code (DC) on the right image appears to be 2530+, while the date code on the left image cannot be identified.
Hello yuting, thank you for your inquiry.
I am checking with Texas Instruments. Will let you know what I find out.
Thank you! Please let me know if there are any updates.
It’s strange that the date code of the right part is unknown. TI marks them on top of the part. You sure this isn’t counterfeit?
DigiKey is an authorized distributor for Texas Instruments We also would’ve advised what date codes you received on the pack slip.
This device went through a redesign. See the PCN issued here.
Could you please advise whether the differences observed in the X-ray images can be explained by the changes described in this PCN?
For MAX3221EIPWR, how can the changes described in PCN#20210720000.1 explain the observed differences in the X-ray images?
PCN20210720000.1.pdf (683.3 KB)
