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SN74CBTD1G125: SN74CBTD1G125DBVR part marking.

Prodigy 70 points

Replies: 6

Views: 125

Part Number: SN74CBTD1G125

Hello!
Will be glad if anybody can explain what means P25S marking on SN74CBTD1G125DBVR item.
I've seen that can be only P25J or P25R marking.
Hope that Digi-Key did not sell me counterfeit. Also i've seen P252 marking. It seems that last symbol is factory code, but i still not find exact decoding.

  • Hi Alexander,

    I believe this is real TI material and not a counterfeit. The last symbol on the marking for this device is designated for the wafer fab / assembly site code.

    If you have the shipping label we can confirm for sure

    Thanks

    Saminah

  • In reply to Saminah C:

    Hello, dear Saminah!
    Yes, sure there are photos for items with P25S marking, but unfortenetly items with P252 marking we've already use.

  • In reply to Alexander Chernov:

    Hi Alexander,

    Thank you for sharing the shipping label.

    This appears to be real TI material.  The Datecode marked on the shipping bag matches a shipment we sent to Digi-key earlier this year:

    Thanks

    Saminah

  • In reply to Saminah C:

    Thank you, Saminah!
    Now i just hear from our engineer that we receive new V25J marking item. I'll ask label photo.
    But we still have a question about what all these codes means and why in datasheet indicated only P25R and P25J?

  • In reply to Alexander Chernov:

    Hi Alexander,

    The last symbol on the marking for this device is designated for the wafer fab / assembly site code

     J or R represent different A/T sites , S represent wafer Fab code.

    V is not a valid marking from anything. Can you re-check and send us the shipping label once you have it?

    Thanks

    Saminah

  • In reply to Saminah C:

    Saminah, thank you!
    We already return back items with V25J to supplier. Now we can not get photos of that.