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STC21K18F16 PDF预览

STC21K18F16

更新时间: 2024-10-31 02:12:27
品牌 Logo 应用领域
SUNTSU 石英晶振温度补偿晶振
页数 文件大小 规格书
3页 440K
描述
Ceramic SMT 6 Pad Clipped Sinewave (VC)TCXO

STC21K18F16 数据手册

 浏览型号STC21K18F16的Datasheet PDF文件第2页浏览型号STC21K18F16的Datasheet PDF文件第3页 
Ceramic SMT 6 Pad Clipped Sinewave (VC)TCXO  
STC21K Series  
2.0mm x 1.6mm  
Features  
±±.5ppm (Frequency Stability) Available  
Clipped Sinewave  
(VC)TCXO  
Tape and Reel  
Applications  
GPS  
Mobile Communication Equipment  
IoT, Wearable Electronics  
WiMAX, WLAN  
Part Numbering Guide  
STC 21 K 18 R 48 V G - 52.000M  
SUNTSU TCXO  
FREQUENCY  
MHz  
PULLABILITY  
2.0mm x 1.6mm  
BLANK : TCXO  
G : ±5.±ppm  
CLIPPED SINEWAVE  
TCXO/VCTCXO  
BLANK : TCXO  
OPERATING  
SUPPLY VOLTAGE  
V : VCTCXO  
TEMPERATURE RANGE  
18 : 1.8V±5%  
25: 2.5V±5%  
28: 2.8V±5%  
3±: 3.±V±5%  
FREQUENCY STABILITY  
±7 : ±°C - +7±°C  
O : ±2.5ppm  
16 : -1±°C - +6±°C  
17 : -1±°C - +7±°C  
27 : -2±°C - +7±°C  
38 : -3±°C - +85°C  
48 : -4±°C - +85°C  
P : ±2.±ppm  
Q : ±1.5ppm  
R : ±1.±ppm  
F : ±±.5ppm  
33: 3.3V±5%  
COMPLIANT  
Cage Code: 4GUT4  
To customize your parameters contact a Suntsu representative.  
Electrical Parameters  
Units  
Minimum  
Typical  
Maximum  
Remarks  
Frequency Range  
MHz  
1±  
52  
Frequency Tolerance at +25ºC  
Freq. Stability vs. Op Temp.  
Freq. Stability vs. Supply Voltage  
Freq. Stability vs. Load  
ppm  
ppm  
ppm  
ppm  
-2.±  
-±.5  
-±.2  
-±.2  
+2.±  
+±.5  
+±.2  
+±.2  
See part numbering guide for options.  
VDD±5% change.  
±1±% change  
Freq. Stability vs. Aging  
ppm  
°C  
-1.±  
-4±  
-4±  
2.85  
+1.±  
+85  
+85  
3.15  
1.5  
1 Year  
Operating Temperature  
See part numbering guide for options.  
Storage Temperature  
°C  
Supply Voltage (VDD) - 3.±V Option  
Current (IDD) - 1±MHz - 26MHz  
Current (IDD) - 26MHz - 52MHz  
Control Voltage (VCTCXO) - 1.8V  
V
3.±  
See part numbering guide for options.  
mA  
mA  
V
2.±  
1.5  
±.3  
±.4  
±.5  
Control Voltage (VCTCXO) - 2.5V  
Control Voltage (VCTCXO) - 2.8/3.±/3.3  
Pullability (VCTCXO)  
V
V
2.4  
2.5  
ppm  
kΩ//pF  
VP-P  
±5.±  
Output Load (Clipped Sinewave)  
Output Logic Levels  
1±//1±  
±.8  
4±  
Symmetry (Duty Cycle)  
%
5±  
6±  
ms  
2.±  
Start-Up Time  
VC Input Impedance (VCTCXO)  
Phase Noise (Typical) 1±±Hz Offset  
Phase Noise (Typical) 1KHz Offset  
Phase Noise (Typical) 1±KHz Offset  
kΩ  
5±±  
dBc/Hz  
dBc/Hz  
dBc/Hz  
-115  
-135  
-148  
At 19.2MHz  
At 19.2MHz  
At 19.2MHz  
Suntsu Electronics, Inc.  
142 TECHNOLOGY DR., SUITE 150  
IRVINE, CA 92618  
www.suntsu.com  
Specifications are subject  
to change without notice.  
Call: +1-949-783-7300 | Fax: +1-949-783-7301  

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