搜索
EUROQUARTZEUROQUARTZLIMITEDBlacknellLaneCREWKERNESomersetUKTA187HETel:+44(0)1460230000Fax:+44(0)1460230001Email:info@euroquartz.co.uk·Micro-miniature5.0mmx3.2mmpackage,smallfootprint·FrequencyRange2.5MHzto125MHz·Tristatefunctionstandard·Supplyvoltage1.8,2.5or3.3VoltsFEATURESOUTLINE&DIMENSIONSFrequencyRange:2.50MHzto125.0MHzSupplyVoltage:1.8,2.5Volts,3.3VoltsOutputLogic:LSTTL/CMOSFrequencyStabilityoverTemperatureRange0°to+50°C:from±10ppm0°to+70°C:from±15ppm-55°to+125°C:from±25Rise/FallTime:10nsmax.(10%to90%Vdd)(frequencydependant)OutputVoltage:HIGH‘1’:90%VddminimumLOW‘0’:10%VddmaximumOutputLoadCMOS:15pF(50pFavailablefor3.3Vsupply)TTL:10LSTTLloadsDutyCycle:50%±5%typicalSupplyCurrent:SeetableStartupTime2.5MHzto32MHz:5msmax.32MHzto125MHz:10msmax.Ageing:±5ppmmax.peryearPhaseJitterRMS:10pstypicalEnableTime:100msmax.DisableTime:100nsmax.TristateFunction(Pad1):Output(Pad3)isactiveifPad1isnotconnectedoravoltageof2.2VorgreaterisappliedtoPad1.Outputishighimpedancewhenavoltageof0.8VorlowerisappliedtoPad1.Note:Parametersaremeasuredatambienttemperatureof25°C,supplyvoltageasstatedandaloadof15pFSPECIFICATIONExample:27.000MHzXO53050UCTAPARTNUMBERINGFrequencySeriesDesignationXO53Stability*100=±100ppm50=±50ppm25=±25ppmOutputUniversalOperatingTemp.RangeC=Commercial(0°~70°C)I=Industrial(-40°~+85°C)TristateFunctionSupplyVoltageA=3.3VoltsB=2.5VoltsC=1.8Volts*Forotherstabilityrequirementsenterfigurerequired.SOLDERTEMPERATUREPROFILEFrequencyRangeSupplyVoltage(±10%)+1.8V+2.5V+3.3V0.3~1.5MHz1.5~20MHz20~50MHz50~125MHz5mA5mA5mA8mA8mA8mA15mA15mA15mA22mA25mA35mACURRENTCONSUMPTIONXO53SeriesOscillatorsTheXO53microminiatureoscillatorshaveasmallfootprintbutisfullyspecified.Theoscillatorisavailablewithsupplyvoltageat1.8,2.5or3.3Volts.