VG-4231CE SMD 3225 / 1210压控晶体振荡器(可按参数要求定制)
频率范围(F0) Frequency Range(F0) |
2.000~50.000MHz | |||
频率稳定度(△f/F) Frequency Stability (△f/F) |
±50ppm max.( ±5ppm,±10ppm, ±20ppm,±30ppm ) | |||
频率控制电压(Vcont) Frequency Voltage(Vcont) |
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频率牵引范围(Fvcon) Frequency Adjustment Range(Fvcon) |
±90ppm min.(Positive Slop) | |||
工作温度(Topr) Operating Temperature (Topr) |
-20℃~+70℃ (other operating range is available) | |||
频率温度特性(Ftem) Frequency Temperature Stability (Ftem) |
±50ppm max.( ±5ppm, ±10ppm,±20ppm,±30ppm ) | |||
储存温度范围(Tsto) Operating Temperature Range (Tsto) |
-40℃~+85℃ | |||
工作电压(Vdd) Supply Voltage (Vdd) |
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工作电流(Idd) Supply Consumption (Idd) |
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输出波形(Vol max,Vol min) Level Output Voltage (Vol max,Vol min) |
0.1VDD, 0.9VDD | |||
占空比(%) Symmetry min. to max (%) |
45 to 55 |
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负载电容(CMOS,TTL) Load Capacitance (CMOS,TTL) |
15PF, (1~10)TTL | |||
上下降沿(Tr,Tf) Rise and Fall time (Tr,Tf) |
8ns max. (f0≤40MHz) | |||
启动时间(Tst) Start-up Time (Tst) |
10ms max. | |||
老年化(Fage) Ageing(at 25℃) (Fage) |
3ppm/year Max | |||
描述与应用 Description & Applications |
规格书PDF |