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    HE89A20 Search Results

    HE89A20 Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HE89A20 Jess Technology 8-bit Micro-controller OTP App Original PDF
    HE89A20 King Billion Electronics LCD Dots = -- Reg. = -- L Original PDF

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    dtmf generator

    Abstract: Kings Electronics HE89A20
    Text: KING BILLION ELECTRONICS CO.， LTD 駿 億 電 子 股 份 有 限 公 司 HE89A20 HE80000 SERIES A. HE89A20 Introduction HE89A20 is a member of 8-bit Micro-controller series used for telephone communication developed by King Billion Electronics Ltd. The built-in DTMF generator can generate the PSTN dialing tone directly.


    Original     		PDF HE89A20 HE80000 HE89A20 768KHz 16-bit 14-bit dtmf generator Kings Electronics