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SN74LVC1G38: what is the top side marking meaning for SN74LVC1G38DCKR?

Part Number: SN74LVC1G38

Hello expert,

Customer is asking for the top side marking naming rule for SN74LVC1G38DCKR. Like D7J, what is the meaning for D/7/J respectively? Thanks a lot!

Best regards,

Ann Lien

  • Hi Ann,

    These are just the assembly site codes used for internal tracking of devices. The devices will operate the same.

    1) The first symbol ("D" in this case) represents the device family the orderable device belongs to

    2) The second symbol ("7" in this case) represents the device function

    3) The third symbol ("J" in this case) represents the fab/assembly site of the orderable device.

    Regards,

    Sebastian