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XT49M-20FREQ-3OT PDF预览

XT49M-20FREQ-3OT

更新时间: 2024-11-21 20:10:11
品牌 Logo 应用领域
威世 - VISHAY 驱动晶体谐振器
页数 文件大小 规格书
1页 19K
描述
Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 30.001 MHz - 66 MHz

XT49M-20FREQ-3OT 技术参数

生命周期:ActiveReach Compliance Code:unknown
HTS代码:8541.60.00.80风险等级:5.62
其他特性:AT CUT CRYSTAL晶体/谐振器类型:PARALLEL - 3RD OVERTONE
驱动电平:1000 µW频率稳定性:0.005%
频率容差:50 ppmJESD-609代码:e2
负载电容:20 pF安装特点:SURFACE MOUNT
最大工作频率:66 MHz最小工作频率:30.001 MHz
最高工作温度:70 °C最低工作温度:
物理尺寸:L11.4XB4.5XH4.5 (mm)/L0.45XB0.178XH0.178 (inch)表面贴装:YES
端子面层:TIN COPPERBase Number Matches:1

XT49M-20FREQ-3OT 数据手册

  
XT49M  
Vishay Dale  
Quartz Crystals  
3.579MHz to 66.0MHz  
FEATURES  
Low profile.  
Hermetically sealed.  
Tape and reel packaging.  
STANDARD SPECIFICATIONS  
STANDARD ELECTRICAL SPECIFICATIONS  
FREQUENCY  
RANGE (MHz)  
MODE OF  
VIBRATION  
ESR MAX.  
(Ohms)  
Operating Temperature Range: 0°C to + 70°C.  
(- 40°C to + 85°C optional).  
3.579 - 3.999  
4.0 - 4.499  
4.5 - 4.999  
5.0 - 5.999  
6.0 - 6.999  
7.0 - 7.999  
8.0 - 8.999  
9.0 - 9.999  
10.0 - 12.999  
13.0 - 19.999  
20.0 - 30.0  
30.001 - 66.0  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” Fundamental  
“AT” 3rd Overtone  
150  
150  
120  
120  
100  
90  
Frequency Range: 3.579MHz to 66.0MHz.  
Frequency Tolerance: ± 50ppm @ + 25°C ± 3°C (typical).  
Temperature Stability: ± 50ppm (typical).  
Storage Temperature: - 40°C to 85°C.  
Mode of Vibration: “AT” Fundamental, or “AT” 3rd Overtone.  
Load: 10 to 32pF or series resonant.  
80  
60  
50  
Drive Level: 1mW maximum.  
40  
Shunt Capacitance: 7pF maximum.  
40  
80  
Seal: Resistance weld.  
DIMENSIONS in inches [millimeters]  
0.450 ± 0.024  
[11.4 ± 0.6]  
0.150 [3.80]  
Max.  
0.406 [10.3]  
Max.  
0.178 ± 0.008  
[4.5 ±0.2]  
0.039 [1.0]  
Max.  
0.177 [4.5]  
Max.  
0.485 ± 0.024  
[12.3 ± 0.6]  
ORDERING INFORMATION  
XT49M  
R
- 20  
20M  
MODEL  
OTR  
LOAD  
FREQUENCY/MHZ  
Blank = Standard  
R = - 40°C to + 85°C  
Blank = Series  
- 20 = 20pF  
- 30 = 30pF  
- 32 = 32pF  
Document Number 35012  
Revision 18-Dec-01  
For technical questions, contact frequency@vishay.com  
www.vishay.com  
11  

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