Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

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PCM1704U label&marking verify.

Susan Huang
Prodigy 180 points
Dear Diego
 I am still waiting for the reply of our request on PCM1704U genuine verify..Below is our questions.
But i want to know if the Die Marking "ML.1001" and the top marking,Lot# 66M028M is valid?Can you help to verify the attached label as well?Becuase as i know,it's obsoleted,the D/C is 2016+ so i feel quite worry.
I really appreciated if you can help me to check and confirm it,dear.I am waiting for the answer.Hope somebody can help me.
Many thanks for your help.
Ada
ZD COMPONENTS
   
  • 0
    TI__Guru 57800 points

    Hi, Ada,

    Sorry for the delayed response, we are working on this and we are waiting for the confirmation of the team. We will contact you once the internal marking is verified. As the lot code seems right, there should be no issue with the parts.

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer