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Device Marking of SN74LVC2T45QDCURQ1

Migaki Yamada
Intellectual 575 points

Hi,

P/N: SN74LVC2T45QDCURQ1
DATA SHEET:
SCES818A – SEPTEMBER 2010 – REVISED OCTOBER 2022

Please confirm the contents of the datasheet.
Page 23 of SCES818A states that Device Marking is CAWR only.
However, due to PCN (PCN#20221004001.2), Device Marking was added according to HFTFAT addition at the assembly site.
  HFTFAT: Device Marking 2PWT
Please confirm this content within your company and update the data sheet.

YAMADA Migaki(SATORI-SPT)

  • TI__Intellectual 1450 points

    Hi Yamada Migaki-san,

    For SN74LVC2T45QDCURQ1 (SCES818A - Page 23), the Device Marking stated as CAWR is the only Device Marking. The PCN seems to be consistent with the device marking and datasheet. Please help clarify where you see the Device Marking "2PWT" so that we can provide further clarifications.

    Best Regards,

    Swathi Deivamani

  • in reply to Swathi D
    Intellectual 575 points

    Hi Swathi Deivamani-san,
    There is a description of "2PWT" in the marking specification provided by TI's CSC (Customer Support Center).
    I was told by CSC that the marking specification was added for HFTFAT Assembly site with PCN (PCN#20221004001.2).

    YAMADA Migaki (SATORI-SPT)

  • in reply to Migaki Yamada
    TI__Intellectual 1450 points

    Hi Yamada Migaki-san,

    Thank you for this information. It looks like PCN#20221004001.2 is in effect but the offload to the AT site hasn't happened yet. Once the offload is complete, the device marking will be automatically updated in the system & the datasheet change will be made. Hope this helps.

    Best Regards,

    Swathi Deivamani