Datasheet > M3720-9

M3720-9

更新时间： 2024-09-29 22:30:43

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
3页	116K
描述
1 KEY 1 SOUND

阅读下载

中文翻译

获取价格

数据手册

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M3720-9 数据手册

TAIPEI : TEL : 886-2- 22783733

FAX : 886-2- 22783633

H.K.

SIREN

M3720

: TEL : 852- 27569109

FAX : 852- 27566961

一華半導體股份有限公司

MOSDESIGN SEMICONDUCTOR CORP.

HORN

1 键 1 音效 IC

1 KEY 1 SOUND

FEATURES 功能叙述

•LED flash output.

Fosc

(KHz)

P/N

SOUND

Rosc

应用

M3720-1

M3720-2

M3720-3

M3720-4

M3720-5

M3720-6

M3720-7

M3720-8

M3720-9

AIRPLANE

ROCKET

64 390K

96 220K

64 220K

128 150K

64 360K

64 390K

260 62K

64 390K

飞机声

火箭声

•Envelope generator selectable.

•Speaker or directly buzzer application.

SIRENⅡ

警报声Ⅱ

警车声

POLICE CAR

FIRE BRIGADE

SIRENⅠ

DIAL TONE

CHICKEN

救火车声

警报声Ⅰ

电话声

小鸡叫

AMBULANCE

救护车声

当声 1 次

M3720-10 DAN 1 TIME

APPLICATION 产品应用

•Siren system, Home/Car alarm etc..

ELECTRICAL CHARACTERISTICS 电气规格

( @V_DD=3V unless otherwise specified )

REMARKS

Characteristics

工作电压 Operating Voltage

工作电流 Operating Current

静态电流 Quiescent Current

推动电流 BZ Driving Current

推动电流 LO Driving Current

振荡频率 Oscillator Frequency

工作温度 Operating Temperature

Sym.

V_DD

Min.

─

Typ.

Max.

3.5

Unit

I_OP

0.1

0.5

mA No load

─

I_SB

─

μA

I_O

mA @ V_DS=1V

mA @ V_DS=1.2V

─

I_OL

F_OSC

Temp.

KHz

─

External±30%

℃

APPLICATION DIAGRAM 参考电路图

(A)

Rosc

VSS

M3720P

VDD

Rosc

VSS

M3720

2.0 x 2.1 mm²

底

=VDD

VDD

1/1

2004-06-01

12 3

中文翻译

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