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SN74LV4051A: Temp range

Part Number: SN74LV4051A

Why do both devices of the SN74LV4051ATDWRQ1 and SN74LV4051ATDRQ1 have the same temp range? there is an additional thermal pad with SN74LV4051ATDWRQ1, isn't?

What's the different between CLV4051 and SN74LV4051?

Regards

Brian

  • Hi Brian,

    There is no thermal pad with the SN74LV4051ATDWRQ. See the image below for the DW package from the SN74LV4051A-Q1 datasheet.

    For SN74LV4051A-Q1, the DW and D packages,operate at the same temperature range as shown in the Recommended operation conditions table.

    I do not see any CLV4051 device in our portfolio - Can you check if this is the right part number you are comparing with SN74LV4051?

    Thanks

    Saminah