QTCT3503C1T-48.000000,5032mm,48MHz,Q-Tech晶振,美国进口晶振,Q-Tech晶振,型号:QTCT350,编码为:QTCT3503C1T-48.000000,电压:+3.3V,HCMOS输出晶振,频率为:48.000MHz,频率稳定性:±1ppm,工作温度范围:-40℃至+85℃,小体积晶振尺寸:5.0x3.2mm,四脚贴片晶振,有源晶振,石英晶振,TCXO温度补偿晶振,石英晶体振荡器。Q-Tech的表面安装QTCT350振荡器由一个IC 3.3Vdc,5.0Vdc TCXO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,低电平,低损耗等特点。应用程序:旨在满足当今对低电压的要求,仪器,导航,航空电子,以太网/SynchE,基站,全球定位系统(GPS),便携式收音机,FEMTO细胞等。
QTCT3503C1T-48.000000,5032mm,48MHz,Q-Tech晶振,产品特点:
Parameters
QTCT350XC
QTCT350XS
Output frequency range (Fo)
10.000000MHz-40.000000MHz
48.000000MHz
Logic
HCMOS
Clipped Sine
Supply voltage (Vdd)
5.0Vdc, 3.3Vdc ± 5%
Supply current (Idd)
3.5 mA max. - < 26MHz
8.0 mA max.-26MHz~≤40MHz
2.0 mA max.- < 26MHz
3.5 mA max -26MHz~≤52MHz
VCO Option (Tuning Range)
See Part Number on Page 1
Operating temperature (Topr)
See Part Number on Page 1
Storage temperature (Tsto)
-62ºC to + 125ºC
Duty Cycle
45/55%
N/A
Rise and Fall times
5ns max.
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
-90 dBc/Hz
-112 dBc/Hz
-134 dBc/Hz
-150 dBc/Hz
-156 dBc/Hz
-96 dBc/Hz
-115 dBc/Hz
-133 dBc/Hz
-146 dBc/Hz
-158 dBc/Hz
Frequency Tolerance (Ftol) at 25ºC
±2.0ppm
Power Supply Stability ±5% (Fpwr)
±0.3ppm
±0.2ppm
Load Stability ±10% (Fload)
±0.2ppm
Aging
±1.0ppm 1st year
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