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    UM93520BF Datasheets (1)

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    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    UM93520BF
    		Unknown Scan PDF 614.02KB 11

    UM93520BF Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    UM93520A

    Abstract: 93520A VOICE RECORDER IC TRIGGER voice activated recorder circuit
    Contextual Info: UM93520 Series Recording/Playback 1C with DRAM Features • Uses ADM algorithm to process voice data * On-chip oscillator for 3.579 MHz crystal * Single 5-volt power supply ■ Built-in DRAM refresh circuit ■ Three selectable sam pling rates: U M 93520A/AF with one 256K DRAM: 16 KHz or 22 KHz


    OCR Scan     		um935203520a/af93520b/b3520a/b+748-pinum93520af/bfum93520a/afum93520a93520avoice recorder ic triggervoice activated recorder circuit PDF

    unicorn microelectronics

    Abstract: UM93520A 256KDRAM QQQ143H UM93520AF UM93520B UM93520BF 14 pin ic recorder voice VOICE RECORDER circuits voice recording circuit with 8 outputs
    Contextual Info: UNICORN M I CR OE LE CTRON IC S 2ME D iH 7 ñ 7 ñ a G G am aa 5 a • 3 § % ^ i = r - 7 £ ~ - 0 ' - / £ " UM93520AB I iiWii Speech Recording and Reproduction 1C with DRAM) P R E L IM IN A R Y Features: ■ Uses ADM algorithm to process voice data ■ Built-in DRAM refresh circuit


    OCR Scan     		um93520abum93520aum93520bum93520a/b+1248-pinum93520af/bfqqd1445um93520b/um93520bfunicorn microelectronics256kdramqqq143hum93520afum93520bf14 pin ic recorder voicevoice recorder circuitsvoice recording circuit with 8 outputs PDF

    UM93520A

    Contextual Info: UNITED MICROELECTRONICS 3DE D • "T~r13~l3> T3H5flS5 D0DD243 4 ■ U M 9 3 5 2 0 A / R Speec/i Recording and U M V 4 0 4 U A 1/ ö Reproduction IC with DRAM Features Pin Configurations ■ Uses ADM algorithm to process voice data ■ Built-in DRAM refresh circuit


    OCR Scan     		d0dd243um93520aum93520bum93520a/b+448-pinum93520af/bf28-pinum93520af PDF