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SG-3040JC32.7680KB0:PURESN PDF预览

SG-3040JC32.7680KB0:PURESN

更新时间: 2024-09-18 14:44:39
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精工 - SEIKO 输出元件振荡器
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2页 394K
描述
CRYSTAL OSCILLATOR, CLOCK, CMOS OUTPUT

SG-3040JC32.7680KB0:PURESN 数据手册

 浏览型号SG-3040JC32.7680KB0:PURESN的Datasheet PDF文件第2页 
Crystal oscillator  
Product Number (please contact us)  
SG-3030CM : X1B000211xxxx00  
SG-3030LC : Q3102LC02000100  
SG-3030JF : Q3102JF02000100  
SG-3030JC : Q3102JC02000100  
SG-3040LC : Q3103LC02000100  
SG-3040JC : Q3103JC01000100  
CRYSTAL OSCILLATOR (SPXO)  
32.768 kHz  
CM,LC,  
JF,JC Type  
CM Type  
SG-3030CM  
SG-3040LC  
/
LC  
/
JF JC  
/
/
JC  
SG-3030JC  
SG-3040JC  
SG-3030CM SG-3030LC  
SG-3040LC  
SG-3030JF  
Built-in 32.768 kHz crystal unit allows adjustment-free efficient operation.  
Use of C-MOS IC enables reduction of current consumption.  
VIO controls swing amplitude.  
Actual size  
LC Type.  
JF Type.  
JC Type.  
CM Type.  
Specifications (characteristics)  
Specifications  
SG-3030CM / LC / JF / JC  
Item  
Symbol  
Conditions / Remarks  
SG-3040LC / JC  
Output frequency range  
Supply voltage  
Interface power supply voltage  
Storage temperature  
Operating temperature  
Frequency tolerance  
Frequency temperature coefficient  
Frequency / voltage coefficient  
Current consumption  
Symmetry  
32.768 kHz  
f0  
VCC  
VIO  
T_stg  
T_use  
f_tol  
f0-TC  
f0-VCC  
ICC  
1.5 V to 5.5 V  
1.5 V to 5.5 V  
0.9 V to 3.6 V  
0.9 V to 3.6 V  
-55 C to +125 C  
-40 C to +85 C  
5 23 10-6  
Storage as single product  
+25 C,VCC=3.3 V (SG-3040: VCC=1.2 V)  
-20 C to +70 C (+25 C is reference)  
+25 C  
3.3 V, No load condition  
1/2 VCC(VIO)level (SG-3040: VIO=1.2 V to 3.6 V)  
IOH=-0.4 mA (SG-3040: VIO=1.2 V to 3.6 V)  
+10 10-6 / -120 10-6  
2 10-6 / V Max.  
5 10-6 / V Max.  
3.1 A Max.  
2 A Max.  
SYM  
VOH  
VOL  
45 % to 55 %  
VIO-0.4 V Min.  
0.4 V Max.  
Output voltage  
IOL= 0.4 mA  
CMOS load  
(SG-3040: VIO=1.2 V to 3.6 V)  
Output load condition (CMOS)  
Rise time / Fall time  
L_CMOS  
15 pF Max.  
CMOS load:20 % VCC(VIO) to 80 % VCC(VIO)level  
(SG-3040: VIO=1.2 V to 3.6 V)  
Time at minimum Supply voltage to be 0 s  
+25 C (SG-3030: VCC= 2.0 Vto5.5 V)  
+25 C, VCC= 3.3 V, First year  
tr / tf  
200 ns Max.  
1 s Max.  
100 ns Max.  
3 s Max.  
Start-up time  
t_str  
Frequency aging  
f_aging  
5 10-6 / year Max.  
Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition.  
Block diagram  
VIO  
Product name  
(Standard form)  
VCORE  
VCC  
VO  
VI  
RD  
CD  
CG  
SG-3030 LC 32.768000kHz  
B
OUT  
GND  
32.768kHz  
RF  
Model Package type Frequency  
Frequency tolerance (B: 5±23×10-6 ,+25 ºC)  
If VIO function is not used, connect #1 to VCC.  
External dimension and Footprint (Recommended)  
(Unit:mm)  
SG-3030JF  
SG-3030JC  
/
3040JC  
SG-3030LC/3040LC  
0.2  
0.2  
Pin map  
Pin  
*Stop using the glue  
Any glue must never use it after  
3.6  
7.1  
10.5 Max.  
Connection  
VIO  
N.C.  
N.C.  
N.C.  
Pin  
12  
11  
10  
9
Connection  
VCC  
N.C.  
N.C.  
N.C.  
Pin map  
Pin  
Pin map  
#3  
#4  
#12  
#4  
#3  
#7  
1
2
3
4
5
6
Connection  
VIO  
GND  
OUT  
VCC  
Pin  
1
Connection  
VIO  
soldering LC-package to  
circuit board.This product has  
glass on the back side of  
package.When glue invasions  
between circuit board side and  
glass side, then glass cracks by  
thermal expansion of glue.In this  
a
1
2
3
4
SG3030 B  
E 9245A  
2
GND  
SG3030 B  
E 3040  
A123B  
a
3
OUT  
N.C.  
GND  
8
7
N.C.  
OUT  
4
VCC  
E
8123A  
#1  
#6  
#2  
#1  
#2  
#1  
0.5  
0.22  
case  
a
crystal  
oscillation  
stops.Consider glue abolition or  
glue do not touch to LC-package  
0.4  
(0.75)  
(0.75)  
5.08  
(1.0)  
(1.0)  
0.51  
0 Min.  
5.08  
0.2  
0 Min.(0.4)  
2.8  
0.05Min.  
3.6  
The metal case inside of the molding compound may be exposed on the top or bottom of this product.  
This purely cosmetic and does not have any effect on quality, reliability or electrical specs.  
SG-3030JC 3040JC  
/
SG-3030LC  
/
3040LC  
2.5  
SG-3030JF  
SG-3030CM  
SG-3030CM  
1.3  
1.8  
1.05  
3.20.2  
2.35  
#4  
#3  
#2  
#4  
#3  
#2  
3030  
B123B  
0.5  
0.27  
#1  
0.65  
#1  
2.65  
Pin map  
Pin  
1
2
Connection  
VIO  
GND  
5.08  
5.08  
2.77  
3
OUT  
4
VCC  
To maintain stable operation, provide a 0.01uF to 0.1uF by-pass capacitor at a location as near as possible to the  
power source terminal of the crystal product (between Vcc - GND).  

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