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    HT3820S Search Results

    HT3820S Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HT3820S Holtek 128 Note Melody Generator Scan PDF

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    melody generators

    Abstract: HT3820 HT3820B HT3820A HT3820C HT3820D HT3820F HT3820G HT3820H HT3820I
    Text: HT3820 128 Note Melody Generator Features • • • • • • • Working voltage: 2.4V~5.0V 7 tempo options 2 "CHA" envelopes Normal or octave higher option 4 operation modes • Extremely few external components Drive an 8Ω speaker through an NPN transistor


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    PDF HT3820 HT3820 HT3820N HT3820P HT3820Q HT3820R HT3820S HT3820T HT3820U HT3820V melody generators HT3820B HT3820A HT3820C HT3820D HT3820F HT3820G HT3820H HT3820I