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Obsolete need EOL notice for SN74LVT543DBLE, SN74LVT543NSR, SN74LVT543PWLE, SN74LVT543PWR

Keith Meyer
Prodigy 80 points
Other Parts Discussed in Thread: SN74LVT543

It appears that TI discontinued SN74LVT543DBLE, SN74LVT543NSR, SN74LVT543PWLE, SN74LVT543PWR and I have no record of receiving EOL notice.

Could someone at TI please provide copy?

  • 0
    TI__Guru 62060 points

    The SN74LVT543 was released with the Bus Hold feature.

     

    The name should have been LVTH543.

     

    In 1997, we issued PCN 5287A informing customers of the name change with a redesign.

    In 1999, we issued PCN 5322A notified customers of the nomenclature change from DBLE/PWLE to DBR/PWR.

    We offer the following with the new nomenclature:

     

    MATERIAL

    SN74LVTH543DBR

    SN74LVTH543DW

    SN74LVTH543DWR

    SN74LVTH543NS

    SN74LVTH543PW

    SN74LVTH543PWR

    PCN 5287A.doc

    PCN 5322A.doc