M12 MOSDESIGN | Alldatasheet
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12 KEYS PIANO 12 鍵電子琴
8/12 DEMO TUNES 12 鍵 8 首歌 1/1 2004-03-04 PIANO M12 TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961一華半導體股份有限公司MOSDESIGN SEMICONDUCTOR CORP. FEATURES 功能敘述 ‧ 12 keys piano with 8/12 demo tunes. ‧ Built-in digital envelope. ‧ With vibration function. APPLICATION 產品應用 ‧ Melody card, Melody module, Toys. ELECTRICAL CHARACTERISTICS 電氣規格 ( @VDD=3V unless otherwise specified ) Characteristics Sym. Min. Typ. Max. Unit REMARKS 工作電壓 Operating Voltage VDD 2 3 3.5 V 工作電流 Operating Current IOP ─ 0.2 0.6 mA No load 靜態電流 Quiescent Current ISB ─ 1 5 μA 推動電流 BZ Driving Current IO 3 ─ ─ mA @ VDS=1V 振盪頻率 Oscillator Frequency FOSC ─ 100 ─ KHz External±30%, Rosc=200KΩ 工作溫度 Operating Temperature Temp. 0 25 60 ℃ APPLICATION DIAGRAM 參考電路圖 *All specs and applications shown above subject to change without prior notice. ( 以上電路及規格僅供參考 ,本公司得逕行修正 ) KEY SONG LIST K1 HAPPY BIRTHDAY K2 LITTLE STAR K3 JINGLE BELLS K4 LONDON BRIDGE K5 A LITTLE LAMB K6 ARE YOU SLEEPING K7 HOME SWEET HOME K8 ROW YOUR BOAT K9 HAPPY BIRTHDAY K10 LITTLE STAR K11 JINGLE BELLS K12 LONDON BRIDGE VDD VIB DEMO X Y BZ BB VSS TEST2 TEST K12 K11 K10 M12P 1 40 20 21 DEMO K12 VSS BZ VIB X Rosc Y BB VDD VDD K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 M12 1.72 x 1.86 mm2 底=VDD