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Need Obsolete UDN2993LB small quanity

Discussion in 'Electronic Repair' started by Vince, Jun 22, 2007.

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  1. Vince

    Vince Guest

    Hi,

    I am looking for a small quantiy (3) of the obsolete UDN2993LB or the
    UDN2998 which I am told is a direct substitue. This also obsolete.

    If impossible, then I will look into wiring a similar one to the
    circuit even if it has a different pinout.

    Not afraid of making mods if necessary.

    Thanks,
    Vince
     
  2. Franc Zabkar

    Franc Zabkar Guest

    The following site lists several "similar parts", although they don't
    look similar to me:
    http://www.datasheetarchive.com/search.php?q=UDN299&sType=part&ExactDS=Starts

    - Franc Zabkar
     
  3. Vince

    Vince Guest

    Franc,

    Thanks very much for the help. You saved the day! One of those appears
    to be a direct replacement.

    I tried to send you an email, and dropped the i but it still bounced
    back. I'm not sure why

    Thanks again,

    Vince
     
  4. Franc Zabkar

    Franc Zabkar Guest

    I didn't check all of them, but the ones I did look at didn't seem to
    match. I also had a quick look at the cross reference database at NTE:

    http://nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm

    Parts that Datasheetarchive thinks are "similar" do not cross to the
    same numbers at NTE.

    But then you did say that you were prepared to make mods ...
    Just in case it wasn't clear, it's "internode" instead of
    "iinternode". I'm not having any trouble with my email account AFAICT.

    - Franc Zabkar
     
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