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CD4051B-Q1: SOIC Package For CD4051B-Q1

Part Number: CD4051B-Q1

Hi Team,

My customer is designing the on board charger with CD4051B-Q1 and they want to use the SOIC package. 

However, when checking the latest datasheet samples info. it seems for CD4051B-Q1 we only have the TSSOP package, but no SOIC package now. 

Actually no SOIC part number for CD4051B-Q1. However, in the ordering information table, there's the SOIC description.

so I'd like to learn whether we still have the SOIC package for CD4051B-Q1

  • Steven,

    Please refer to the note underneath the ordering information that states " For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see TI website...."

    Here is the package option addendum at the end of the datasheet that will have the most current information.  This addendum is automatically updated so it will have the most current information.  The ordering information above is hard coded into the datasheet document and can be old information.  You can see that the most updated version doesn't list the CD4051B-Q1 in a SOIC package only the CD4053-Q1.

    Thank you,

    Adam