石英插件晶振AT-308 3.579MHZ to 64MHZ详细内容
FEATURE
●RuggedAT-cutcrystalconstruction.
●WideFrequencyrange.
●Highshocktolerance.
●Smallsize.
●Reliablefrequencystability.
●Pb-freeandRoHS/Greencompliant.
APPLICATIONS
●MicroprocessorSystems.
●ConsumerElectronics.
●Instrumentation.
●Automotiveelectronics.
●ElectricalSpecifications电气参数
型号HolderTypeTurningFork308(MHZ)
频率范围FrequencyRange3.579MHZto64MHZ
调整频差FrequencyTolerance(△F)(at25°C)±10ppmto±50ppmMaximum
工作温度范围OperatingTemperatureRange-10°Cto+60°C/-40°Cto+85°C
老化Aging(at25°C)±5ppm/yearMaximum
保存温度范围StorageTemperatureRange-40°Cto+85°C
静电容ShuntCapacitance(C0)5.0pFTyp
激励功率DriveLevel1μWMaximum
绝缘阻抗InsulatonResistance(Rs)500MΩATDC100VMin
●EquivalentSeriesResistanceandModeofOperation等效阻抗和振荡模式
FrequencyRange频率范围ESR(Ω)等效阻抗Mode振荡模式
3.579≤f<4.000MHz180max基频Fundamental
4.000≤f<4.500MHz150maxFundamental
4.500≤f<5.000MHz120maxFundamental
5.000≤f<7.000MHz100maxFundamental
7.000≤f<10.000MHz80maxFundamental
10.000MHz≤f<12.000MHz60maxFundamental
12.000MHz≤f<30.000MHz40maxFundamental
30.000MHz≤f<64.000MHz80max三次泛音ThirdOvertone
TemperatureRangeFrequencyStability
+/-10ppm+/-15ppm+/-20ppm+/-25ppm+/-30ppm+/-35ppm
-10°C+60°C√√√√√√
-20°C+70°C√√√√√√
-40°C+85°C&nbs