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    HT9290A Search Results

    HT9290A Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    HT9290A Holtek Tone Telephone Dialer Scan PDF

    HT9290A Datasheets Context Search

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    "tone dialer"

    Abstract: HT9290A HT9290B ht9292 dtmf phone dialer ,3.5795MHz
    Text: HT9290A/B One-Key Dialer Features • • • • Patent Number: 113235 R.O.C. , 5424740(U.S.A.) • • • • Operating voltage: 2.0V~5.5V Low standby current 22-digit memory at max. Pause time selectable by programming (0.3/0.9 sec) Phone number programmable/readable


    Original     		PDF HT9290A/B 22-digit HT9290A 58MHz HT9290A/B HT9292A/B. "tone dialer" HT9290B ht9292 dtmf phone dialer ,3.5795MHz

    HT9290A

    Abstract: No abstract text available
    Text: HOLTEK HT9290A/B One-Key Dialer Featu res • • • • Patent Number: 113235 R.O.C. , 5424740(U.S.A.) Phone num ber program m able/readable Pause time for HT9290A can be accumulated 3.58M H z cry stal or ceram ic resonator Two k in d s o f n o n retrigg erab le trig g e r


    OCR Scan     		PDF HT9290A/B HT9290A HT9290A) T9290B) T9292A/B. HT9290A/B 579545MHz 58MHz

    HT9290A

    Abstract: 3.58MHz crystal XTAL 1336 HT9290B ht9292 dtmf phone dialer MANUFACTURER
    Text: HOLTEK HT9290A/B One-Key Dialer Features • • • • Patent Number: 113235 R.O.C. , 5424740(U.S.A.) • • • • O p eratin g voltage: 2 .0V~5.5V Low sta n d b y c u rre n t 22 -digit m em ory a t m ax. P a u se tim e selectable by pro g ram m in g


    OCR Scan     		PDF HT9290A/B 22-digit HT9290A 58MHz HT9290A) HT9290B) HT9290A/B 579545MHz 3.58MHz crystal XTAL 1336 HT9290B ht9292 dtmf phone dialer MANUFACTURER