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SMC0100S

ETC
Part Number SMC0100S
Manufacturer ETC
Description (SMC0100S / SMC0608S) alarm sound application CMOS IC
Published Jan 27, 2014
Detailed Description S SMC0100S / SMC0608S The SMC0100S & SMC0608S is a one tone and six tone design for alarm sound application CMOS IC. F...
Datasheet PDF File SMC0100S PDF File

SMC0100S
SMC0100S

Overview
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 7 VCC INI 3 SMC0100S/ SMC0608S 6 BZ2 GND 4 5 BZ1 PAGE : 1 OF 3 6/29/2005 ! Free Datasheet http://www.
datasheet4u.
com/ S PIN OUT AND DESCRIPTION Symbol Description OSCIN Oscillator pin OSCEN Oscillator pin An internal pull-up resistor.
Might disable INI BZ1,BZ2 when connected to GND.
GND Ground BZ1 Audio output BZ2 Audio output VCC Power SOFT 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 VCC=5V, Temp.
=25℃ 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 - Typ.
128 Max.
5.
0 800 5 8 - Unit V mA mA mA K Hz PAGE : 2 OF 3 6/29/2005 ! Free Datasheet http://www.
datasheet4u.
com/ C S ABSOLUTE MAXIMUM RATINGS 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 2.
2K R1 1K ZD C1 10U/50V 945 JUMP R4 103P C1 100 1 2 3 4 OSCIN OSCEN INI GND SOFT VCC BZ2 BZ1 8 7 6 5 882 R6 680 SMC0100S/SMC0608S (FIG.
1) IC TYPE SMC0100S/ SMC0608S ! ZD 2.
7V 3.
3V 4.
7V R4 82K 82K 82K PAGE : 3 OF 3 6/29/2005 ! Free Datasheet http://www.
datasheet4u.
com/ ...


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