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SG-310SEFFREQ2C PDF预览

SG-310SEFFREQ2C

更新时间: 2024-11-03 06:54:43
品牌 Logo 应用领域
精工 - SEIKO /
页数 文件大小 规格书
2页 370K
描述
LVCMOS Output Clock Oscillator, 16MHz Min, 40MHz Max, ROHS COMPLIANT, SMD, 4 PIN

SG-310SEFFREQ2C 数据手册

 浏览型号SG-310SEFFREQ2C的Datasheet PDF文件第2页 
Crystal oscillator  
Epson Toyocom  
Product Number (please contact us)  
Q33310xx0xxxx00  
CRYSTAL OSCILLATOR  
SPXO  
SG- 310 series  
Frequency range  
Supply voltage  
:
:
2 MHz to 80 MHz  
1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ.  
Current consumption : 1.5 mATyp.  
(SEF1.8 V No load condition 48 MHz)  
Standby( ST  
1.05 mm Typ.  
Function  
Thickness  
:
:
)
Actual size  
Specifications (characteristics)  
Specifications  
SG-310 SCF SG-310 SDN SG-310 SCN  
2.000 MHz to 48.000 MHz 3.000 MHz to 80.000 MHz  
2.5 V Typ. 3.3 V Typ.  
2.2 V to 2.7 V 2.7 V to 3.6 V  
Item  
Output frequency range  
Supply voltage  
Storage  
Symbol  
Remarks  
SG-310 SEF SG-310 SDF  
f0  
1.8 V Typ.  
2.5 V Typ.  
3.3 V Typ.  
V
CC  
1.6 V to 2.2 V 2.2 V to 3.0 V 2.7 V to 3.6 V  
T_stg  
-40 °C to +125 °C  
Store as bare product after unpacking  
Temperature  
range  
temperature  
Operating  
temperature  
T_use  
-40 °C to +85 °C  
B: ±50 × 10-6, C: ±100 × 10-6  
B: ±50 × 10-6, C: ±100 × 10-6 -20 °C to +70 °C  
M: ±100 × 10-6  
M: ±100 × 10-6  
D:±20 × 10-6 ,S:±25 × 10-6  
R:±25 × 10-6  
-40 °C to +85 °C  
-20 °C to +70 °C  
-30 °C to +85 °C  
-30 °C to +85 °C  
-40 °C to +85 °C  
f_tol  
V
CC ±10 %  
(3 MHz<f062.5 MHz)  
CC ±5 %  
(3 MHz<f  
Frequency tolerance  
Current consumption  
P:±20 × 10-6  
V
J:±25 × 10-6  
0
62.5 MHz)  
1.5 mA Max. 1.5 mA Max. 1.5 mA Max.  
1.5 mA Max. 1.5 mA Max. 2.0 mA Max.  
1.5 mA Max. 2.0 mA Max. 2.5 mA Max.  
2.0 mA Max. 2.0 mA Max. 2.5 mA Max.  
2.0 mA Max. 2.5 mA Max. 3.5 mA Max.  
3.0 mA Max. 3.5 mA Max. 4.5 mA Max.  
No load condition, 2 MHzf  
No load condition, 4 MHz<f  
No load condition, 8 MHz<f  
No load condition, 16 MHz<f  
No load condition, 25 MHz<f  
No load condition, 33 MHz<f  
No load condition, 48 MHz<f  
0
4 MHz  
8 MHz  
16 MHz  
0
0
4.0 mA Max. 5.0 mA Max.  
ICC  
0
25 MHz  
33 MHz  
48 MHz  
80 MHz  
0
0
0
6.0 mA Max. 7.0 mA Max.  
10 µA Max.  
0.7 µA Max. 1.5 µA Max. 2.0 µA Max.  
Stand-by current  
Symmetry  
I_std  
SYM  
ST =GND  
(0.2 µA Typ.)  
(0.5 µA Typ.)  
45 % to 55 %  
40 % to 60 %  
(1.0 µA Typ.)  
45 % to 55 %  
2 MHzf016 MHz  
50 % VCC level  
L_CMOS 15 pF  
45 % to 55 %  
45 % to 55 %  
16 MHz<f  
40 MHz<f  
IOOLH= 3 mA  
0
40 MHz  
80 MHz  
40 % to 60 %  
0
High output voltage  
Low output voltage  
Output load condition (CMOS) L_CMOS  
Output enable /  
disable input voltage  
Rise time / Fall time  
Start-up time  
V
VOOHL  
90 % V Min.  
10 % VCCCC Max.  
15 pF Max.  
I
=-3 mA  
V
IH  
80 % VCC Min.  
20 % VCC Max.  
70 % VCC Min.  
30 % VCC Max.  
ST terminal  
V
IL  
t
t
/
4 ns Max.  
20 % VCC to 80 % VCC level, L_CMOS=15 pF  
t=0 at 90 % VCC  
+25 °C, First year,VCC=1.8 V, 2.5 V, 3.3 V  
+25 °C, 10 years  
t r  
_
strf  
10 ms Max.  
2 ms Max.  
±5 × 10-6 / year Max.  
±3 × 10-6 / year Max.  
±10 × 10-6 Max.  
Frequency aging  
f_aging  
External dimensions  
(Unit:mm)  
Footprint (Recommended)  
(Unit:mm)  
±
3.2 0.2  
2.2  
#3  
C (ex.0.01 µF)  
#4  
#1  
#3  
#4  
1.4  
E25.00B  
#3  
#2  
#4  
#1  
EF241A  
#2  
#1  
0.9  
#2  
Pin map  
Pin  
1
2
3
4
Connection  
ST  
GND  
OUT  
VCC  
Note.  
pin = HIGH or "open" : Specified frequency output.  
2.4  
Resist  
ST  
ST pin = LOW : Output is high impedance, oscillation stops.  
http://www.epsontoyocom.co.jp  

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