M9132 ETC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 1
Technical content
SPEAKER DRIVER 直接推動喇叭
128 NOTES MELODY 128 音符音樂 IC
. . . . . . FEATURES 功能敘述功能敘述功能敘述功能敘述
- Direct driver speaker.
- MODE : ONE-SHOT LEVEL-HOLD 1 LEVEL-HOLD 2 (Repeat) ON/OFF (Suffix-X) APPLICATION 產品應用產品應用產品應用產品應用
- Toys, Key chain etc. ELECTRICAL CHARACTERISTICS 電氣規格電氣規格電氣規格電氣規格 ( @VDD=3V unless otherwise specified ) Characteristics Sym. Min. Typ. Max. Unit REMARKS 工作電壓 Operating V oltage VDD 2 3 4.5 V 工作電流 Operating Current IOP ― 0.1 0.5 mA No load 靜態電流 Quiescent Current ISB ― 1 5 μA 推動電流 BZ Driving Current IO 20 ― ― mA @ V DS=1.2V 推動電流 LO Driving Current IOL 6 ― ― mA @ V DS=1.2V 振盪頻率 Oscillator Frequency FOSC ― 100 ― KHz ±30% TOL., Rosc=180KΩ 工作溫度 Operating Temperature Temp. 0 25 60 ℃ APPLICATION DIAGRAM 參考電路圖參考電路圖參考電路圖參考電路圖 *All specs and applications shown above subject to change without prior notice. ( 以㆖電路及規格僅供參考,本公司得逕行修正 ) OSH BZ LH BZ LH&OSH BZ ON/OFF BZ TUNE *LHⅠ *LHⅡ TUNE TUNE TUNE *OSH TUNE TUNE VSS LH OSH Y X Rosc (ON/OFF) VDD BZ VDD LO M9132 1.2 x 1.2mm2 底底底底=VSS M9132P X Y VSS VDD LO BZ OSH LH/ON P/N Rosc OSH LH ON/OFF M9132 EXT. Y Y M9132X EXT. Y Y 1 16 8 9 TEL : 0755-25636777 FAX : 0755-25622955