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ba1310

  1. dlucy

    FM Stereo Demultiplexor IC chip BA1310 LM1310 NTE801 ECG801 - all the same?

    I've got a stack of Harman Kardon 330A, 330B and 330C and they all have a BA1310 IC chip in a DIP-14 14 pin package that handles the FM signal demultiplexing. Pin #6 drives the stereo indicator lamp, too, apparently. One of these units wasn't lighting that lamp correctly and I swapped the BA1310...
    • dlucy
    • Thread
    • ba1310 fm demultiplexor chip hk 330 hk 330b hk 330c lm1310
    • Replies: 13
    • Forum: Solid State
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