表晶 柱晶 部分参数如下:
Frequency:30.000KHz ~ 350.00KHz
Frequency Tolerance (at 25°C) :&plun;20ppm ~ &plun;100ppm
32KHz-40KHz: 40Kohm Max
40KHz-60KHz: 30Kohm Max
60KHz-70KHz: 25Kohm Max
70KHz-200KHz: 22Kohm Max
R
200KHz-350KHz: 20Kohm Max
Turnover Temperature 25 &plun; 5°C
Frequency Temperature Curve -0.034(&plun;0.006)ppm/°C2
Storage Temperature Range -55 °C to +125 °C
Operable Temperature Range -10 °C to + 60 °C, -20 °C to + 70 °C
Shunt Capacitance (C0) 2.0pF T
Dynamic Capacitance (C1) 4.0pF T
Driver Level (Tical) 1 μW Max
Load Capacitance(CL) 6.0pF ~ 12.5pF, or specify
Aging @25°C 1st year (Max) &plun;3ppm/year
Frequency:30.000KHz ~ 350.00KHz
Frequency Tolerance (at 25°C) :&plun;20ppm ~ &plun;100ppm
32KHz-40KHz: 40Kohm Max
40KHz-60KHz: 30Kohm Max
60KHz-70KHz: 25Kohm Max
70KHz-200KHz: 22Kohm Max
R
200KHz-350KHz: 20Kohm Max
Turnover Temperature 25 &plun; 5°C
Frequency Temperature Curve -0.034(&plun;0.006)ppm/°C2
Storage Temperature Range -55 °C to +125 °C
Operable Temperature Range -10 °C to + 60 °C, -20 °C to + 70 °C
Shunt Capacitance (C0) 2.0pF T
Dynamic Capacitance (C1) 4.0pF T
Driver Level (Tical) 1 μW Max
Load Capacitance(CL) 6.0pF ~ 12.5pF, or specify
Aging @25°C 1st year (Max) &plun;3ppm/year