SMC0608S Datasheet PDF - ETC

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SMC0608S
ETC

Part Number SMC0608S
Description (SMC0100S / SMC0608S) alarm sound application CMOS IC
Page 3 Pages


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S
SMC0100S / SMC0608S
The SMC0100S & SMC0608S is a one tone and six tone design for
alarm sound application CMOS IC.
FEATURES:
1. Low Operating Voltage 2V~5V.
2. CMOS process.
3. Single RC oscillator.
PIN DIAGRAM
OSCIN 1
8 SOFT
OSCEN 2
INI 3
SMC0100S/
SMC0608S
7 VCC
6 BZ2
GND 4
5 BZ1
PAGE : 1 OF 3
6/29/2005
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PIN OUT AND DESCRIPTION
S
Symbol
OSCIN
OSCEN
INI
GND
BZ1
BZ2
VCC
SOFT
Description
Oscillator pin
Oscillator pin
An internal pull-up resistor. Might disable
BZ1,BZ2 when connected to GND.
Ground
Audio output
Audio output
Power
Open = Tone
Vcc = Tone with 2 s soft chirp
PIN
1
2
3
4
5
6
7
8
I/P,O/P
O/P
I/P
I/P
O/P
O/P
I/P
ELECTRICAL CHARACTERISTICS
Parameter
Operating Voltage
Operating Current
(Referrence FIG.1)
BZ1, BZ2
Driving Current
Operating
Frequency
Symbol
VCC
lop
Ioh
Voh=4.5
Iol
Vol=0.5
Fop
Min.
2.0
-
-
-
-
VCC=5V, Temp. =25
Typ. Max.
- 5.0
Unit
V
- 800
mA
-5
mA
-8
mA
128 -
K Hz
PAGE : 2 OF 3
6/29/2005
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ABSOLUTE MAXIMUM RATINGS
CS
Symbol
VCC
Vi
Vo
Tst
Ttp
Parameter
Supply Voltage
Input Voltage
Output Voltage
Storage Temperature
Operating Temperature
Rating
-0.3 ~ 6
-0.3 ~ Vcc+0.3
-0.3 ~ Vcc+0.3
-40 ~ 125
0 ~ 65
Unit
V
V
V
APPLICATION CIRCUIT
12V
D1
IN5392
R2 R1
2.2K 1K
ZD
C1
10U/50V
R4
103P
C1
1 OSCIN
SOFT
8
2 OSCEN
VCC 7
3 INI
BZ2 6
4 GND
BZ1 5
SMC0100S/SMC0608S
JUMP
R6
680
945
100
(FIG.1)
IC TYPE
ZD
R4
SMC0100S/
SMC0608S
2.7V
3.3V
4.7V
82K
82K
82K
!
882
PAGE : 3 OF 3
6/29/2005
!
Free Datasheet http://www.datasheet4u.com/



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Related : Start with SMC0608 Part Numbers by
SMC0608S (SMC0100S / SMC0608S) alarm sound application CMOS IC SMC0608S
ETC
SMC0608S pdf

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