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Numéro de référence | M581 | ||
Description | DING-DONG DOOR BELL | ||
Fabricant | ETC | ||
Logo | |||
1 Page
一華半導體股份有限公司
MOSDESIGN SEMICONDUCTOR CORP.
DING-DONG
DOOR BELL
電源控制
單音門鈴 IC
TAIPEI : TEL : 886-2- 22783733
FAX : 886-2- 22783633
H.K. : TEL : 852- 27569109
FAX : 852- 27566961
SOUND EFFECT
M581/M582
FEATURES 功能敘述
• MODE : VDD CONTROL.
• Separate LED and BUZZER driver.
M581
M582
1 TIME
2 TIMES
OSH
APPLICATION 產品應用
• Door Bell, Toys.
ELECTRICAL CHARACTERISTICS 電氣規格
Characteristics
工作電壓 Operating Voltage
工作電流 Operating Current
靜態電流 Quiescent Current
推動電流 BZ Driving Current
推動電流 LO Driving Current
振盪頻率 Oscillator Frequency
工作溫度 Operating Temperature
Sym.
VDD
IOP
ISB
IO
IOL
FOSC
Temp.
Min. Typ.
―3
― 0.1
―1
1―
6―
― 100
0 25
APPLICATION DIAGRAM 參考電路圖
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
LO BZ
BB
M581/M582
1.6 x 1.6mm2
底=VDD
LH
VSS
OSH
VDD
M581P
Y1
TO
8 VDD
TE
OSH
BZ
VSS 4
5 BB
TO92-4L
VSS
OSH
OUT
VDD
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㆖電路及規格僅供參考,本公司得逕行修正 )
1/1
2001-09-07
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Pages | Pages 1 | ||
Télécharger | [ M581 ] |
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