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        位置:首页 | 高稳晶振、铷钟 | PTOC 32245 晶振

        PTOC 32245 晶振

        PTOC 32245 晶振

        Supply / Power::

        Supply Voltage: 5 V 5 %
        Max. Current Consumption @ 25 °C: 250 mA
        Max. Current Consumption during warm up: 600 mA
        Warm Up Time: (from 25 °C) 6 minutes to ±0,1 ppm
        Nominal Frequency (f0): 10,000000 MHz
        @ Reference Temperature: 25 °C 3 °C
        @ Reference Control Voltage: 2,5 V
        Temperature Range: Operating Temperature Range 1: 0 ?C ... 70 °C
        Operable Temperature Range: -10 ?C ... 70 ?C
        Storage Temperature Range: -55 ?C ... 105 ?C
        Frequency Tolerance:Nominal Frequency Tolerance (?f/f0): ± 0,1 ppm @ Vc = 2,5 V
        Tolerance vs Temperature Range 1 (?f/f): ? ± 0,01 ppm
        Tol. vs Supply Voltage (?f/f) @ 5% Supply Change: ? ± 0,001 ppm
        Tolerance vs Load (?f/f) @ 10% Load Change: ? ± 0,001 ppm
        Aging:After 30 Days of Continuous Operation:
        Aging Tolerance per day (f/f): 0,0005 ppm
        Aging Tolerance 1. Year (f/f): 0,1 ppm
        Aging Tolerance after 10 Years (f/f): 0,4 ppm
        Short Term Stability:Allan Variance 12(): 5E-11 / 1 s
        Tuning range:Method: External Trimmer
        Control Voltage = 0 V (?f/f ): -1 ppm ... -2 ppm
        Control Voltage = 2,5 V ((?f/f ): -0,1 ppm ... +0,1 ppm
        Control Voltage = 5 V ((?f/f ): 1 ppm ... 2 ppm
        Linearity: 10 %
        Input Impedance: > >100k?
        Cut-off Frequency (3dB): 3 kHz
        Output:Output signal: HCMOS
        Load: 50 pF
        Output level: low ≤,5 Vhigh ≥4,3 V
        Rise-/Falltimetime 10ns / 10 ns (10% to 90%)
        Output level:low ≤,5 Vhigh ≥4,3 V
        Phase noiseat 1 Hz <= -80 dBc/Hz
        at 10 Hz <= -120 dBc/Hz
        at 100 Hz <= -140 dBc/Hz
        at 1 kHz <= -145 dBc/Hz
        at 10 kHz <= -150 dBc/Hz
        Others:Frequency tolerance after turn on f@1h-f@15min: ±10ppbRetrace: ±10ppb (f1-f2) =>48h on, measure f1; 24 off, 1h on, measure f1
        Mechanical Data:Case: CO-08_9
        Pin Connections:
        1:电压控制,可微调频率输出;
        2:空
        3:+5V 供电;
        4:10MHz方波输出;
        5:GND (与铁壳连接在一起)


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