M3710A ETC1
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
SIREN 警报声IC - 1 声 1/2 2004-12-07 SIREN M3710A TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 HORN 一華半導體股份有限公司 MOSDESIGN SEMICONDUCTOR CORP. FEATURES 功能叙述功能叙述功能叙述功能叙述
- Alarm siren sound.
- ON/OFF：toggle switch.
- PANIC：continuous.
- LO：2 Hz LED flash output. APPLICATION 产品应用产品应用产品应用产品应用
- Alarm system. ELECTRICAL CHARACTERISTICS 电气规格电气规格电气规格电气规格 ( @VDD=3V unless otherwise specified ) Characteristics Sym. Min. Typ. Max. Unit REMARKS 工作电压 Operating V oltage VDD ─ 3 3.5 V 工作电流 Operating Current IOP ─ 0.1 0.5 mA No load 静态电流 Quiescent Current ISB ─ 1 5 μA 推动电流 BZ Driving Current IO 10 20 ─ mA @ V DS=1.2V 推动电流 LO Driving Current IOL 2 ─ ─ mA @ V DS=1V 振荡频率 Oscillator Frequency FOSC ─ 200 ─ KHz External±30%, Rosc=120KΩ 工作温度 Operating Temperature Temp. 0 25 60 ℃ APPLICATION DIAGRAM 参考电路图参考电路图参考电路图参考电路图 *All specs and applications shown above subject to change without prior notice. ( 以上电路及规格仅供参考,本公司得径行修正 ) ON/OFF PANIC OFF ON BLINK BZ LO 1 14 7 8 M3710A X Y VSS LO PANIC ON/OFF VDD BZ VDD 1 8 4 5 M3710A X Y VSS PANIC ON/OFF BZ VSS ON/OFF PANIC VDD BUZZER VDD LO VDD Rosc BZ Y X M3710A 底底底底=VDD 0.88 x 0.86 mm2
SIREN 警报声IC - 1 声 2/2 2004-12-07 SIREN M3710A TAIPEI : TEL : 886-2- 22783733 FAX : 886-2- 22783633 H.K. : TEL : 852- 27569109 FAX : 852- 27566961 HORN 一華半導體股份有限公司 MOSDESIGN SEMICONDUCTOR CORP. ASSIGNMENT & POSITION * CHIP SIZE ~ 0.88 x 0.86 mm * IC substrate should be connected to VDD in PCB (PCB 上 IC 必须接 VDD) UNIT : um No. NAME X Y
1 VSS -316 303
2 LO -316 64.5
3 PANIC -316 -129
4 ON/OFF -316 -306
5 VDD 316.25 -306 6 BZ 316.25 -66.5 7 TEST 316.25 131.75 8 Y 316.25 303
9 X -139 303
( 0,0 ) X Y