M51A MOSDESIGN | Alldatasheet
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GHOST SOUND 鬼叫聲 IC 1/2 2004-07-22 SOUND EFFECT M51A/-1 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 ‧ Built-in oscillator. ‧ Auto-power-off. ‧ ONE SHOT (LH=0) LEVEL-HOLD (LH=1) APPLICATION 產品應用 ‧ Toys, Key Finder, Alarm system, Musical instrument, TV/Arcade game. 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 ─ 3 3.5 V 工作電流 Operating Current IOP ─ 0.1 0.5 mA No load 靜態電流 Quiescent Current ISB ─ 1 5 uA 推動電流 BZ Driving Current IO 1 ─ ─ mA @ VDS=1V 推動電流 LO Driving Current IOL 2 ─ ─ mA @ VDS=1.2V 振盪頻率 Oscillator Frequency FOSC ─ 100 ─ KHz ±30% TOL. 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 ) LH = 1 LEVEL - HOLD MODE OSH OUT OSH ONE SHOT MODE SOUND 20 SEC 20 SEC LH = 0P/N TIME TG M51A 16~20 SEC OSH/LH M51A-1 8~10 SEC OSH M51A 底=VDD 1.07 x 1.11mm2 VSS VDD LO BZ BB OSH VDD VDD LH M51A-1 底=VDD 1.07 x 1.11mm2 VSS VDD LO BZ BB OSH VDD VDD
GHOST SOUND 鬼叫聲 IC 2/2 2004-07-22 SOUND EFFECT M51A/-1 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. PAD ASSIGNMENT & POSITION * CHIP SIZE ~ 1.07 x 1.11 mm 2 * IC substrate should be connected to VDD in PCB (PCB 上 IC 必須接 VDD) ( 以上電路及規格僅供參考 ,本公司得逕行修正 ) UNIT : um No. NAME X Y
1 T1 351 427
2 TIO -62 429
3 OSH -235 427
4 LH -407 427
5 VDD -407 238
6 BB -407 81
7 BZ -407 -77
8 LO -407 -234
9 VSS -407 -429
X Y 123