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Cross for CD74HC4316N?

Discussion in 'Electronic Components' started by MM, Oct 29, 2004.

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  1. MM

    MM Guest

    I have designed a board, which uses several CD74HC4316 switches. By mistake
    I designed it for the CD74HC4316N in a wide SOP package. This part seems to
    be obsoleted in favour of the CD74HC4316M in narrow SOIC. The only way to
    mount these on the board is to add some wires to the pins... Does anyone
    know if there is a direct cross for this part in the SOP package?

    The datasheet can be found here:

  2. Joerg

    Joerg Guest

    Hi MM,

    Did you try through some of the obsolete part traders? If you just have
    to stuff a limited number of boards that might be the ticket until you
    can fix the layout. A good distributor might also be able to contact
    some of their other clients to see if they can sell some back.

    Regards, Joerg
  3. Look for MM74HC4316SJ from Fairchild Semiconductor.

  4. N. Thornton

    N. Thornton Guest

    Another option is to make a tiny pcb. Slobber it to the main board,
    and slobber the smaller ICs to it.

  5. MM

    MM Guest

    Thanks a lot!

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