M581A 查看數據表（PDF） - Unspecified
零件编号
产品描述 (功能)
生产厂家
M581A Datasheet PDF : 1 Pages
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一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
DING-DONG
DOOR BELL
FEATURES 功能叙述
• MODE：VDD Control.
• Separate LED and Buzzer driver.
单音门铃 IC
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
SOUND EFFECT
M581A/M582A
M581A 1 TIME
M582A 2 TIMES
OSH
APPLICATION 产品应用
• Door Bell, Toys.
ELECTRICAL CHARACTERISTICS 电气规格
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. Min. Typ.
VDD
─
3
IOP
─
0.1
ISB
─
1
IO
1
─
IOL
6
─
FOSC
─ 100
Temp.
0
25
APPLICATION DIAGRAM 参考电路图
Max.
4.5
0.5
5
─
─
─
60
BZ
1 CYCLE
1 CYCLE
( @VDD=3V unless otherwise specified )
Unit
REMARKS
V
mA No load
μA
mA
mA
KHz
℃
@ VDS=1V
@ VDS=1.2V
±30% TOL.
VDD
VDD
LO
BZ
BB
M581A/M582A
1.3 x 1.3mm2
底=VDD
M581AP
Y1
TO
8 VDD
TE
OSH
BZ
VSS 4
5 BB
TO92-4L
VSS
OSH
OUT
VDD
LH
VSS
OSH
TO92-3L ( Suffix -A )
TO92-3L (Suffix-T)
VDD
VSS
OUT
VDD
OUT
VSS
VDD
*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 )
1/1
2003-11-25
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