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PT2272 Supplier - No data version - (3^12 address)

Discussion in 'Datasheets, Manuals and Component Identification' started by Old Steve, Aug 23, 2015.

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  1. Old Steve

    Old Steve

    734
    169
    Jul 23, 2015
    Hi all, the title says it all. I'm looking for a supplier of PT2272 remote control decoder ICs in the 'no data' version, (12-bit tri-state address.)
    The M4, M6, L4 and L6 versions are easy to find, (6-bit/8-bit address), but not the 12-bit address version. Any help will be greatly appreciated.
    Edit: I forgot to add, I'm looking for the PDIP version, not surface-mount.

    ... Steve
     
    Last edited: Aug 23, 2015
  2. Old Steve

    Old Steve

    734
    169
    Jul 23, 2015
    Finally, after days of searching, I found a supplier of these chips - http://www.utsource.net/search.aspx?keyWords=PT2272

    They have all variations from 0 data bits, (12-bit address), to 6 data bits, (6-bit address), in both momentary and latching, PDIP and SOP. US$0.45 each for the PDIP. Only US$4.00 delivery, too.

    They have a good range of hard-to-get parts. I also ordered some MN1381-S voltage detector ICs. (I couldn't find them elsewhere either.)
     
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