產品分類
榮譽資質
聯系我們
地 址 : 北京市海淀區北清路68號院用友軟件園北區17號樓三層
電 話 : 400-015-1230/010-64845573/64864608
傳 真 : 010-82782026
郵 編 : 100094
在 線 QQ : 502540855
郵 箱 : Info@GPSTIME.com.cn

  • 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 noise at 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:電壓控制,可微調頻率輸出;
    2:空
    3:+5V 供電;
    4:10MHz方波輸出;
    5:GND (與鐵殼連接在一起)

    日本大片免a费观看视频_日本黄大片免费播放看_日本特黄特色大片免费视频