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M994A - VDD CONTROL DUAL TONE MELODY IC

Features

  • ‧ Dual tone 128 notes. ‧ OL：Switch of one octave lower output. ‧ Tempo adj. ：Rosc Ext. / Built-in available. ‧ Package：TO92-3L，DIP 16L or CHIP form. P/N SONG LIST M994A-05 SWEET HOME M994A-19 FOR ALICE M994A-68 SMALL WORLD ( 18 Sec ) M994A-69 SMALL WORLD ( 14 Sec ) M994A-LB LOVE BLUE.

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Datasheet Details

Part number M994A
Manufacturer Unknown Manufacturer
File Size 105.83 KB
Description VDD CONTROL DUAL TONE MELODY IC
Datasheet download datasheet M994A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MOSDESIGN SEMICONDUCTOR CORP. VDD CONTROL DUAL TONE 128 IC TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 MELODY M994A .. .. .. .. .. FEATURES ‧ Dual tone 128 notes. ‧ OL：Switch of one octave lower output. ‧ Tempo adj.：Rosc Ext. / Built-in available. ‧ Package：TO92-3L，DIP 16L or CHIP form. P/N SONG LIST M994A-05 SWEET HOME M994A-19 FOR ALICE M994A-68 SMALL WORLD ( 18 Sec ) M994A-69 SMALL WORLD ( 14 Sec ) M994A-LB LOVE BLUE APPLICATION ‧ Telephone, EPABX, Toys etc.. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Operating Current Quiescent Current BZ Driving Current LED Driving Current Oscillator Frequency Operating Temperature Sym. VDD IOP ISB IO IOL FOSC Temp. Min. ─ ─ ─ 0.4 6 ─ 0 Typ. 3 0.
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