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ECS-147.4-20-3X-TR PDF预览

ECS-147.4-20-3X-TR

更新时间: 2024-11-27 21:07:27
品牌 Logo 应用领域
ECS 驱动晶体谐振器
页数 文件大小 规格书
2页 568K
描述
CRYSTAL 14.7456MHZ 20PF SMD

ECS-147.4-20-3X-TR 技术参数

是否无铅: 不含铅生命周期:Active
包装说明:SMD, 2 PINReach Compliance Code:compliant
Factory Lead Time:8 weeks风险等级:1.44
其他特性:TR老化:5 PPM/FIRST YEAR
晶体/谐振器类型:PARALLEL - FUNDAMENTAL驱动电平:100 µW
频率稳定性:0.005%频率容差:30 ppm
负载电容:20 pF安装特点:SURFACE MOUNT
标称工作频率:14.74 MHz最高工作温度:70 °C
最低工作温度:-10 °C物理尺寸:L7.0XB4.1XH2.3 (mm)/L0.276XB0.161XH0.091 (inch)
串联电阻:60 Ω表面贴装:YES
Base Number Matches:1

ECS-147.4-20-3X-TR 数据手册

 浏览型号ECS-147.4-20-3X-TR的Datasheet PDF文件第2页 
CSM-3X  
SMD CRYSTAL  
The CSM-3X is the miniature low profile resistance weld type  
SMD quartz crystal. Reduces footprint of CSM-7X (HC-49USX  
SMD) by 50%.  
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS  
CSM-3X SMD CRYSTAL  
PARAMETERS  
CONDITIONS  
CSM-3X  
TYP  
UNITS  
MIN  
MAX  
Frequency  
6.000  
40.000  
MHz  
Fundamental  
@ +25°C  
-10 ~ +70°C  
Co  
Mode of Oscillation  
Frequency Tolerance*  
Frequency Stability*  
Shunt Capacitance  
Load Capacitance  
Drive Level  
± 30  
± 50  
7
ppm  
ppm  
pF  
Specify in P/N  
DL  
10  
20  
Series  
100  
+70  
+85  
±5  
pF  
Cost Effective  
Low Profile  
Extended Temp. Range Option  
Pb Free/RoHS Compliant  
μW  
°C  
Operating Temperature*  
Storage Temperature  
Aging (First Year)  
Topr  
-10  
-40  
Tstg  
°C  
@ +25°C ±3°C  
ppm  
DIMENSIONS (mm)  
Frequency (MHz)  
6.000 ~ 11.999  
12.000 ~ 15.999  
16.000 ~ 29.999  
30.000 ~ 40.000  
ESR Ω Max.  
200  
60  
50  
40  
Pin Connections  
1
2
In/Out  
Out/In  
Figure 2) Suggested land  
Figure 1) Top, Side, and Bottom  
Crystal is symmetrical, pin 1 & 2 are interchangeable.  
PART NUMBERING GUIDE:
 
Example
ECS-200-20-3X-TR  
ECS - FREQUENCY ABBREVIATION  
LOAD  
PACKAGE  
AVAILABLE OPTIONS  
Stability Temp Range  
PACKAGING  
Tolerance  
CAPACITANCE  
20 = 20 pF  
S = Series  
Blank = Std  
200 = 20.000 MHz  
See P/N Guide  
ECS  
Blank= Std  
Blank= Std  
TR =  
Tape  
& Reel  
3K/Reel  
3X =  
CSM-3X  
A = ± 25 ppm  
J = ± 20 ppm  
R = ± 15 ppm  
C = ± 10 ppm  
D= ±100 ppm  
E = ± 50 ppm  
G = ± 30 ppm  
H = ± 25 ppm  
T = ± 20 ppm †  
W = ±15 ppm †  
K = ± 10 ppm †  
L = -10 ~ +70°C  
M = -20 ~ +70°C  
Y = -30 ~ +85°C  
N = -40 ~ +85°C  
P = -40 ~ +105°C  
S = -40 ~ +125°C  
U = -55 ~ +125°C  
* Specify available options in P/N.  
Contact ECS for availability over extended temp range.  
Rev.2017  
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com  

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