QTCT5702C1B-24.576000,7050mm,Q-Tech振荡器,24.576MHz,美国进口晶振,Q-Tech晶振,型号:QTCT570,编码为:QTCT5702C1B-24.576000,电压:+2.8V,HCMOS输出晶振,频率为:24.576MHz,频率稳定性:±2.5ppm,工作温度范围:-40℃至+85℃,小体积晶振尺寸:7.0x5.0mm,四脚贴片晶振,温补晶体振荡器,石英晶振,有源晶振,石英晶体振荡器。Q-Tech的表面安装的QTCT570振荡器由一个IC 2.8Vdc,3.3Vdc时钟TCXO组成,内置在一个低轮廓陶瓷封装与镀金接触垫。具有超小型,轻薄型,低抖动,低功耗,低相位噪声,低电源电压,高精度,高性能,高品质等特点。应用程序:仪器设备晶振,导航晶振,航空电子晶振,以太网应用晶振,基站晶振,GPS应用晶振,便携式收音机,FEMTO细胞等。
QTCT5702C1B-24.576000,7050mm,Q-Tech振荡器,24.576MHz,产品特点:
•ECCN:EAR99
•频率范围从5.000000 MHz到52.000000MHz
•占地面积小,削波正弦,CMOS逻辑
•2.8Vdc、3.3Vdc电源,石英贴片晶振
•工作温度-40ºC至+85ºC可用
•可选自由调节,密封陶瓷包装
•根据MIL-PRF-55310对可用的3类设备进行军事筛选测试
•磁带和卷轴包装,无铅,符合RoHS,VCTCXO选项
Parameters
QTCT570XC
QTCT570XS
Output frequency range (Fo)
24.576000 MHz
Logic
HCMOS
Clipped Sine
Supply voltage (Vdd)
2.8Vdc, 3.3Vdc ± 5%
Supply current (Idd)
6.0mA
3.5mA
VCO Option (Tuning Range)
See Part Number on Page 1
Operating temperature (Topr)
See Part Number on Page 1
Storage temperature (Tsto)
-40ºC to +85ºC
Duty Cycle
45/55%
N/A
Rise and Fall times
4ns
N/A
Start-up time (Tstup)
2ms max.
Output voltage (Voh/Vol)
0.9Vdd min. / 0.1Vdd max.
Vop-p = 0.8V
Output Load
15pF max.
10k || 10pF
Control Voltage to reach Pull Range
0.5V min.
1.5V typ.
2.5V max.
Control Voltage Impedance
100kΩ min.
Phase Noise typ. at 12.8MHz
10Hz
100Hz
1kHz
10kHz
100kHz
-98 dBc/Hz
-129 dBc/Hz
-145 dBc/Hz
-153 dBc/Hz
-156 dBc/Hz
-96 dBc/Hz
-122 dBc/Hz
-140 dBc/Hz
-148 dBc/Hz
-153 dBc/Hz
Frequency Tolerance (Ftol) at 25ºC
±2.0ppm
Power Supply Stability ±5% (Fpwr)
±0.2ppm
Load Stability ±10% (Fload)
±0.2ppm
Aging
±1.0ppm 1st year
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