M3763A Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – HORN/SIREN WITH SOFT CHIRP 6 ALARM SOUNDS

MOSDESIGN SEMICONDUCTOR CORP.
HORN/SIREN
WITH SOFT CHIRP
6 ALARM SOUNDS
6
IC
TAIPEI : TEL : [phone]
FAX : [phone]
H.K. : TEL : [phone]
FAX : [phone]
SIREN
M3763A
HORN
.FEATURES
Six different sound.
MODE : continuous.
OPT : OPEN = 6 sound
VDD = 6 sound with soft chirp
Soft chirp =200ms
APPLICATION
Alarm system, Horn etc..
ELECTRICAL CHARACTERISTICS
Characteristics
Operating Voltage
Operating Current
BZ Driving Current
Oscillator Frequency
Operating Temperature
Sym.
V_DD
I_OP
I_O
F_OSC
Temp.
APPLICATION DIAGRAM
VDD
OPT
BZ
S1 S2. . S6 S1 . .
chirp S1 S2 . . .
P/N
M3763A -1A
-1B
-1C
M3763A -2A
-2B
-2C
M3763A -3A
-3B
-3C
REMARK
ST18
2860
2860C
* ^{A : 6 Sounds cascade}
B : 4 Sounds cascade
C : 1 sound
Min. Typ.
3
Max.
3.5
( @V_DD=3V unless otherwise specified )
Unit
REMARKS
V
0.1 0.5 mA No load
1
mA @ V_DS=1V
80
128 KHz External 30% , Rosc=180K
0
25
60
VDD1
VDD
1K
3.3V
12V
10 / 2.2K
50V
()
M3763A
VDD
WL
Y
OPT
1
8
()
M3763A
VDD
WL
Y
OPT
1
8
VDD1
POR
X
103
VDD
BB
VDD1
POR
X
103
VDD
BB ⁶⁸⁰
772
945
BUZZER
772
945
BZ ⁶⁸⁰
VSS
4
5
945
BZ
VSS
4
5
100
882
100
100
680
882
882
* All specs and applications shown above subject to change without prior notice.
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2003-12-04