700x PS1 Toslink Success

Discussion in 'Modding and Hacking - Consoles and Electronics' started by citrus3000psi, Aug 8, 2015.

  1. csdesign

    csdesign Member

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  2. Mugi

    Mugi Site Supporter 2013,2014,2015

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    just grab one from digi-key.
    that's what i did. Citrus also linked it on the first post: https://www.digikey.com/product-detail/en/0/TC74HC04APF-ND
    even though he wrote TC74HC04, the part he linked on digi-key appears to be "TC74HC04APF"
    im not hardware sawwy enough to tell the difference, but i grabbed this particular one from digi-key and it worked as expected.
     
  3. csdesign

    csdesign Member

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    I cannot buy from digi-key, after register the account they contacted me to reasure that i'm a student from a university, and at final my account became a comercial account for business, when trying to process my shopping cart they ask for a specific values (normaly used for commercial business). And i think the shipping cost to Portugal is around 18€ :-(
     
  4. TriMesh

    TriMesh Site Supporter 2013-2017

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    Yes. You can use pretty much any vendor's 74HC04 as long as the package matches - and in this case, TI's 'N' package is the same as Toshiba's 'P' package (both plastic 14 pin DIP).
     
  5. citrus3000psi

    citrus3000psi Housekeeping, you want towel?

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  6. gmipf

    gmipf Active Member

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    The new revision of the board is missing the 74HC04. Will it work without it? And should I use the new revision with the SPDIF board without the 0,1µF cap? https://oshpark.com/shared_projects/b9Fjt84V

    Or does it need to be the older one? https://oshpark.com/shared_projects/dmxP90H4

    EDIT: Oh I see, the replacement for the TC74HC04 is on U1.
     
    Last edited: Apr 25, 2019
  7. citrus3000psi

    citrus3000psi Housekeeping, you want towel?

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    That board has a spot for an 0603 .1u cap. There is no silk screen marking.

    The boards preform the same, but the smaller SPDIF board works better in a gamecube.
     
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