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What's a 125C0088?

Discussion in 'Electronic Components' started by Dick Ballard, Mar 9, 2007.

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  1. Dick Ballard

    Dick Ballard Guest

    I find many listings of commercial part suppliers for a 125C0088
    (8-pin DIP), but not a data sheet in sight. It's part of an obsolete
    light control actuated by a garage door opener remote. Other IC's in
    the unit are a 125C86 (16-DIP) and a 125C0042 (8-DIP). All have the
    National Semiconductor logo and are involved with decoding the input
    from the RF remote. The unit was built circa 1992.

    Any ideas what this critter is?

    Dick Ballard
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