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Unknown IC

Discussion in 'Electronic Components' started by Electro, Apr 23, 2013.

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  1. Electro

    Electro Guest

    I have IC 04041803 manufactured by GI. Package is DIL 40.
    There is no datasheet or any info about.

    Anyone help?

    Thanks in advance!
  2. No, as the other buy pointed out, it's a house number. Even if it's a
    renumbered generic part, chances are good it's a microcontroller (GI made
    what might be the predecssors of the PIC controllers), and once you've got
    that, chances are good it has the actual software inside in ROM. So if
    there's a generic version, it won't do you any good since you don't have
    the software.

    The more pins an IC has, the more likely it's specialized.

    The information you left out was where this IC was. If it was just lying
    by itself, there's no way it's worth any effort. If it's inside something
    and it actually needs replacing, then nobody will be able to help without
    information on what it was in, what the device did.

  3. Electro

    Electro Guest

    On 4/24/2013 8:16 PM, Michael Black wrote:

    Thanks, I was hoping that someone have some datasheet or know something
    about that ic. Thought if there any use for my vintage computer project :)
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