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SG-3040LC32.768KB0 PDF预览

SG-3040LC32.768KB0

更新时间: 2024-11-07 19:47:47
品牌 Logo 应用领域
精工 - SEIKO 机械输出元件振荡器
页数 文件大小 规格书
2页 255K
描述
CRYSTAL OSCILLATOR, CLOCK, 0.032768MHz, LVCMOS OUTPUT, ROHS COMPLIANT, SMD, 12 PIN

SG-3040LC32.768KB0 数据手册

 浏览型号SG-3040LC32.768KB0的Datasheet PDF文件第2页 
Crystal oscillator  
Epson Toyocom  
Product Number  
SG-3030LC : Q3102LC02000100  
SG-3030JF : Q3102JF02000100  
SG-3030JC : Q3102JC02000100  
SG-3040LC : Q3103LC02000100  
SG-3040JC : Q3103JC01000100  
CRYSTAL OSCILLATOR  
32.768 kHz  
SG-3030LC  
SG-3040LC  
/
/
JF  
JC  
/
JC  
SG-3030JF  
SG-3030LC  
SG-3040LC  
SG-3030JC  
SG-3040JC  
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.  
Specifications (characteristics)  
Specifications  
SG-3030LC / 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  
f
0
VCC  
VIO  
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  
T_stg  
T_use  
f_tol  
fo-TC  
fo-VCC  
ICC  
SYM  
VOH  
VOL  
-55 °C to +125 °C  
-40 °C to +85 °C  
5 ±23 × 10-6  
Store as bare 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 μA Max.  
2 μA Max.  
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 V to 5.5 V)  
+25 °C, VCC= 3.3 V, First year  
t
r / 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  
VCORE  
VCC  
IO  
CC  
If V function is not used, connect #1 to V  
.
VO  
V I  
RD  
CD  
OUT  
GND  
32.768 kHz  
RF  
CG  
External dimension  
(Unit:mm)  
SG-3030JF  
SG-3030JC 3040JC  
/
SG-3030LC 3040LC  
/
±0.2  
± 0.2  
Pin map  
7.1  
Pin map  
Pin  
1
2
3
3.6  
10.5 Max.  
#4 #3  
Connection  
Connection  
VCC  
N.C.  
N.C.  
N.C.  
Pin  
1
Pin  
12  
11  
10  
9
Connection  
Pin map  
Pin  
1
2
3
#3  
#4  
# 12  
# 7  
VIO  
Connection  
VIO  
GND  
OUT  
VCC  
2
N.C.  
VIO  
3
N.C.  
GND  
OUT  
VCC  
E 3040  
A123B  
SG3030 B  
E 9245A  
SG3030 B  
4
N.C.  
4
5
N.C.  
8
7
N.C.  
OUT  
4
E
8123A  
6
GND  
# 1  
# 6  
#2  
#1  
#1  
#2  
0.5  
0.22  
0.4  
(0.75)  
(0.75)  
(1.0)  
(1.0)  
5.08  
0.51  
0 Min.  
5.08  
± 0.2  
( 0.4 )  
2.8  
0.05Min.  
3.6  
0 Min.  
Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec.  
Footprint (Recommended)  
(Unit:mm)  
SG-3030JC 3040JC  
/
2.5  
SG-3030LC 3040LC  
/
SG-3030JF  
1.3  
1.8  
0.5  
0.27  
5.08  
2.77  
5.08  
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).  
http://www.epsontoyocom.co.jp  

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