NDK晶振NT2016SA温度补偿晶体振荡器规格书
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NTH / NCH SeriesSaRonixCrystal Clock OscillatorTechnical Data3.3V, LVCMOS / HCMOS, Tri-State/saronixDS-159 REV DSymmetry:Rise and Fall Times:Logic 0:Logic 1:Load:Period Jitter RMS:0.5 MHz to 106.25 MHzFrequency Stability:Frequency Range:±20, ±25, ±50 or ±100 ppm over all conditions: calibrationtolerance, operating temperature, input voltage change,load change, 30 day aging, shock and vibration.Temperature Range:Operating:Storage:0 to +70°C or -40 to +85°C, See Part Numbering Guide-55 to +125°CSupply Voltage:Recommended Operating: 3.3V ±10%Supply Current:20mA max, 0.5 to 30 MHz25mA max, 30+ to 50 MHz30mA max, 50+ to 80 MHz35mA max, 80+ to 106.25 MHzACTUAL SIZEDescriptionA crystal controlled, low current, lowjitter and high frequency oscillator withprecise rise and fall times demanded innetworking applications. The tri-statefunction on the NTH enables the outputto go high impedance. Device is pack-aged in a 14 or an 8-pin DIP compatibleresistance welded, all metal groundedcase to reduce EMI. True SMD DIL14versions for IR reflow are available, se-lect option "S" in part number builder.See separate data sheet for SMD packagedimensions.Output Drive:45/55% max 0.5 to 70 MHz max40/60% max @ 50% V DD4ns max 0.5 to 50 MHz, 20% to 80% V DD3ns max 50+ to 80 MHz1.5ns max 80+ to 106.25 MHz10% V DD max90% V DD min50 pF, 0.5 to 50 MHz30pF, 50+ to 70 MHz15pF, 70+ to 106.25 MHz8ps maxHCMOSMechanical:Shock:Solderability:Terminal Strength:Vibration:Solvent Resistance:Resistance to Soldering Heat:MIL-STD-883, Method 2002, Condition BMIL-STD-883, Method 2003MIL-STD-883, Method 2004, Conditions A & CMIL-STD-883, Method 2007, Condition AMIL-STD-202, Method 215MIL-STD-202, Method 210, Condition A, B or CEnvironmental:Gross Leak Test:Fine Leak Test:Thermal Shock:Moisture Resistance:MIL-STD-883, Method 1014, Condition CMIL-STD-883, Method 1014, Condition A2MIL-STD-883, Method 1011, Condition AMIL-STD-883, Method 1004Applications & FeaturesADSL, DSLDS3, ES3, E1, STS-1, T1Ethernet Switch, Gigabit EthernetFibre Channel ControllerMPEGNetwork ProcessorsVoice Over Packet32 Bit MicroprocessorsTri-State output on NTHLVCMOS / HCMOS compatibleAvailable up to 106.25 MHz•••••••••••Output WaveformT r T fCMOSLogic 180% V DD50% V DD20% V DDLogic 0SYMMETRYSaRonixSaRonixSaRonixCrystal Clock Oscillator3.3V, LVCMOS / HCMOS,/saronixSaRonixTrue SMD Adaptor - 7.57mm HighSaRonix /saronix。
Outline (mm)DescriptionStandard 2.5 x 2.0 oscillator in a ceramic package with a hermetically sealed metal lid.IQXO-791Model Model Issue number 2Frequency ParametersFrequency16.0MHz Frequency Stability±50.00ppm -40.00 to 85.00°C Operating Temperature RangeAgeing±3ppm max per year @ 25°CElectrical Parameters 3.3V ±10%Supply Voltage7.000mACurrent DrawOutput Details Output CompatibilityHCMOS Drive Capability 15pF7.0ns maxRise and Fall Time 40/60%Duty CycleOutput Voltage Levels:Output Low (VoL): 10%Vs maxOutput High (VoH): 90%Vs minStart Up Time: 10ms max0.7ms typ to 90% of final amplitude (under ideal conditions @ 25°C)Output Control Enable/Disable:Logic ‘1’ (≥70% Vs) to pad 1 enables oscillator output.Logic ‘0’ (≤30% Vs) to pad 1 disables oscillator output; when disabled the oscillator output goes to the high impedance state.No connection to pad 1 enables oscillator output.Stand-by Current: 10μA max, 1.0µA typ @ 25°CNoise ParametersPeriod Jitter (pk-pk): ±80ps typPeriod Jitter (1σ): ±10ps typPhase Jitter (12kHz to 20MHz): 1ps rms maxEnvironmental ParametersStorage Temperature Range: -55 to 125°CMechanical Shock: MIL-STD-883, Method 2002, Condition B (or comparable).Vibration: MIL-STD-883, Method 2007, Condition A (or comparable).Manufacturing DetailsNote: Do not connect inductor or bead between pad 2 and GND as it can make the output unstable.RoHS TerminationsRoHS Reflow Temp 260°C max for 10secs max Sales Office Contact Details:USA: +1.760.318.2824France: 0800 901 383UK: +44 (0)1460 270200Web: ComplianceCompliant RoHS Status (2011/65/EU)Compliant REACh StatusMSL Rating (JDEC-STD-033):Not ApplicablePackaging Details Tape & reel in accordance with EIA-481DPack Style: ReelPack Size: 3,000Alternative packing option available Sales Office Contact Details:USA: +1.760.318.2824France: 0800 901 383UK: +44 (0)1460 270200Germany************Email:*****************************Web: 。
晶振主要参数频率准确度在标称电源电压、标称负载阻抗、基准温度(252℃)以及其他条件保持不变,技术'>晶体振荡器的频率相对与其规定标称值的最大允许偏差,即(f⅛aχ-fπιin)∕fθ;温度稳定度其他条件保持不变,在规定温度范围内晶体振荡器输出频率的最大变化量相对于温度范围内输出频率极值之和的允许频偏值,即(fmaχ-fmin)/(fmax+fmin);频率调节范围通过调节晶振的某可变元件改变输出频率的范围。
调频(压控)特性包括调频频偏、调频灵敏度、调频线性度。
①调频频偏:压控晶体振荡器控制电压由标称的最大值变化到最小值时输出频率差。
②调频灵敏度:压控晶体振荡器变化单位外加控制电压所引起的输出频率的变化量。
③调频线性度:是一种与理想直线(最小二乘法)相比较的调制系统传输特性的量度。
负载特性其他条件保持不变,负载在规定变化范围内晶体振荡器输出频率相对于标称负载下的输出频率的最大允许频偏。
电压特性其他条件保持不变,电源电压在规定变化范围内晶体振荡器输出频率相对于标称电源电压下的输出频率的最大允许频偏。
杂波输出信号中与主频无谐波(副谐波除外)关系的离散频谱分量与主频的功率比,用dBc表示。
谐波谐波分量功率Pi与载波功率PO之比,用dBc表示。
频率老化在规定的环境条件下,由于元件(主要是石英谐振器)老化而引起的输出频率随时间的系统漂移过程。
通常用某一时间间隔内的频差来量度。
对于高稳定晶振,由于输出频率在较长的工作时间内呈近似线性的单方向漂移,往往用老化率(单位时间内的相对频率变化)来量度。
日波动指振荡器经过规定的预热时间后,每隔一小时测量一次,连续测量24小时,将测试数据按S=(fmaχ-fmin)∕fθ式计算,得到日波动。
开机特性在规定的预热时间内,振荡器频率值的最大变化,用V=(fmaχ-fmin)∕fθ表示。
相位噪声短期稳定度的频域量度。
用单边带噪声与载波噪声之比?(f)表示,?(f)与噪声起伏的频谱密度S6(f)和频率起伏的频谱密度Sy(f)直接相关,由下式表示:f2S(f)=fO2Sy(f)=2f2?(f)f—傅立叶频率或偏离载波频率;f0一载波频率。
KHZSPXOTCO-710x SeriesSG-770/771TCO-708x Series SG-615/531/51 Series SG-645/636 Series SG-310Series SG-550 Series SG-211SxE SG-3030/3040SG-210SxD SG-210SxH SG-150SxE SG-210 SxB MC-306/405/406 MC-30A爱普生压控温补振荡器HG-2150CASeries FC-13A FC-13F/135/255MC-146/156爱普生晶振晶体单元FC-12D/12MC-TYPE/C-2-TYPE/C-4-TYPE串行RX-8581SA/JE/NB RX-8731LC RX-8803SA/LCRX-5412SF RX-8025SA/NB RX-8571SA/NB/LC RX-4575LC RX-4581NB RX-4803SA/LC RX-4571LC/NB/SA RX-4574LC RTC-8564JE/NB/RX-8564LC RX-4045SA/NBRTC-4543SA/SB RTC-4574SA/JE/NB RTC-4701JE/NBRA-4574SA RA-8565SA RA-8581SA 爱普生实时钟模块32.768KHZRA-4565SA音叉型水晶振动子KHKDS表面封装型振水晶振动子MHZUM-5HC-49/UAT-49UM-4AT-38UM-1SMD-49DMX-38DSX840GA DSX840GT DSX151GAL DSX531SDSX630G DSX321SH DSX530GA DSX321G DSX321SL DSX211AL DSX221SHDSX211A DSX221S DSX211G DSX221G KDS晶振DSX1612ADSR221STHKDS振荡器DSA211SCL (VC-TCXO)DSB211SCL (TCXO)DSB211SCB (TCXO)DSA211SDA (VC-TCXO)DSB211SDA (TCXO)DSB211SDB (TCXO)DSA211SDT (VC-TCXO)DSB211SDT (TCXO)DSA222MAA (VC-TCXO)DSA222MAB (VC-TCXO)DSB222MAA (TCXO)DSB222MAB (TCXO)DSA221SCL (VC-TCXO)DSB221SCL (TCXO)DSB221SCB (TCXO)DSA221SDA (VC-TCXO)DSB221SDB (TCXO)DSB221SDA (TCXO)DSA221SDT (VC-TCXO)DSB221SDT (TCXO)DSA221SJ (VC-TCXO)DSB221SJ (TCXO)DSA321SCL (VC-TCXO)DSB321SCL (TCXO)DSV221SR (1.8V動作タイプ)(VCXO)DSV221SV (2.8V/3.3V 動作タイプ) (VCXO)DSV321SR (1.8V動作タイプ) (VCXO)DSV321SV (2.8V/3.3V 動作タイプ) (VCXO)DSV323SD (HCSL出力) (VCXO)DSV323SJ (LVDS出力) (VCXO)DSV323SK (LV-PECL出力) (VCXO)DSV753HJ (LVDS出力) (VCXO)DSV753HK (LV-PECL出力) (VCXO)DSV753SJ (LVDS出力)(VCXO)DSS753SVC(SSXO)CITIZEN晶振西铁城KHZ晶振CFS-206CMR200TCFS-145CMJ206TCFV-206CM250C西铁城MHZ晶振CSA-310CSA-309HCM49CM309SCS325SCSX-750F CSX-750P CSX-750VNX2012SANX3215SAKHZ谐振器音叉晶振RV-2123-C2精工晶振日本NDK晶振振荡器RV-3029-C2-A RV-3029-C2-BRV-3049-C2-A RV-3049-C2-A RV-3049-C2-B 西铁城晶振振荡器瑞士微晶RV-4162-C7RV-8564-C2NX3215SA NX1612AA NX1612AANX2016SA NX2520SA NX3225GANX5032GA NX5032SA NX1255GB NR-2BNR-2C AT-41CD2京瓷晶振KHZ音叉型号频率尺寸ST2012SB 32.768K 2.0 x 1.2 x 0.6ST3215SB 32.768K3.2 x 1.5 x 0.8石英晶体振荡器KC2520B 32.768K 2.5 x 2.0 x 0.7KC2520M 32.768K 2.5 x 2.0 x 0.7温度-40-125°KC3215A32.768K3.2 x 1.5 x 1.0温度补偿水晶振荡器KT3225T 32.768K3.2 x 2.5 x 1.0TCXOCMOS输出类KC2520B-C11.5~1252.5 x 2.0 x 0.7KHZ谐振器M晶体谐振器SPXO钟用晶体振荡器VCXO晶振KC2520B-C2125~160 2.5 x 2.0 x 0.7KC3225A-C21.5~125 3.2 x2.5 x 0.89(K25-2C)KC5032A-CM 1.789~50 5.0 x 3.2 x 1.2KC5032C-C31.8 ~ 170 5.0 x 3.2 x 1.0(K30-3C)KC5032E-C314.31818~166 5.0 x 3.2 x 1.1KC7050A-C21.8~1257.0 x 5.0 x 1.6(K53-2C)石英晶体振荡器(VCXO)KV5032C-C3 1.5~80 5.0 x 3.2 x 1.0KV7050B-C3 1.5~1707.0 x 5.0 x 1.6石英晶体振荡器(TCXO)KT252013~52 2.5 x 2.0 x 0.8max GPS用KT322513~52 3.2 x 2.5 x 1.0max GPS用 台湾晶技(TXC)32.768KHz贴片频率尺寸9HT732.768K 6.9 x 1.4 x 1.30mm9HT932.768K 4.1 x 1.5 x 0.80mm9HT1032.768K 3.2 x 1.5 x 0.75mm9HT1132.768K 2.0 x 1.2 x 0.60mmMHZ9B 3.2 ~ 90MHz11.5 x 5.0 x 3.68mm49/S9C 3.2 ~ 90MHz12.7 x 4.8 x 3.80mm49/SMD 7A8 ~ 80MHz 5.0 x 3.2 x 1.20mm黑色面7B8 ~ 100MHz 5.0 x 3.2 x 0.90mm7M10 ~ 54MHz 3.2 x 2.5 x 0.70mmAV9.9 ~ 54MHz 3.2 x 2.5 x 0.80mm黑色面8Z12 ~ 54MHz 2.5 x 2.0 x 0.55mm石英振荡器7W 1 ~ 170MHz7 x 5 x 1.3mm7C 1 ~ 150MHz 5 x 3.2 x 1.2mm7X 1 ~ 125MHz 3.2 x 2.5 x 1mm8W 4 ~ 54MHz 2.5 x 2 x 0.8mmVCXO 压控振荡器BK60 ~ 700MHz7 x 5 x 1.3mmCJ60 ~ 200MHz 5 x 3.2 x 1.2mmTCXO 温补振荡器7Q13 ~ 52MHz 3.2 x 2.5 x 1mm7L13 ~ 52MHz 2.5 x 2 x 0.8mmNDK(日本电波工业株式会社)晶体谐振器频率尺寸NX2520SG19.2-54MHZ 2.5*2.0*0.9NX3215SA32.768KHZ 3.2*1.5*0.8NX2520SA16-80MHZ 2.5*2.0*0.5NX3225SA12-150MHZ 3.2*2.5*0.55NX3225GA9.840-50MHZ 3.2*2.5*0.75NX5032GB12-55MHZ 5.0*3.2*1.0NX5032GA8-55MHZ 5.0*3.2*1.3NX5032SD9.75-40MHZ 4.9*3.1*0.9AT-41 3.1375-74.1MHZ11.05*4.7*3.6849/S AT-41CD2 3.1375-74.1MHZ11.4*4.8*4.049/SMD晶体振荡器(SPXO)NZ2520SB 1.5 to 80 2.5×2.0×0.9 NZ2520SB 32.768KHZ 2.5×2.0×0.9 2725N 2.5 to 70 5.0×3.2×1.0 2725T 2.5 to 125 5.0×3.2×1.0 7311S-GF-505P62.5-313MHZ7.0*5.0*1.7温补振荡器(TCXO)NT2520SB13.-52MHZ 2.5*2.0*0.9NT3225SA10-40MHZ 3.2*2.5*1.0NT7050BC19.2-26MHZ7.0*5.0*2.0压控振荡器(VCXO)NV2520SA 1.25-80MHZ 2.5*2.0*0.9 NV3225SA 1.25-80MHZ 3.2*2.5*0.9 NV5032SA38.4-52MHZ 5.0*3.2*1.2 NV7050SA 2.048-700MHZ7.0*5.0*1.6晶体滤波器21E15AB21.4MHZ7.0*5.0*1.35 台湾鸿星(HOSONIC)晶体谐振器频率尺寸2SB12~54MHz 2.5*2.0*0.55mm 3SB12~54MHz 3.2*2.5*0.65mm 5SB10~80MHz 5.0*3.2*0.80mm 6SB8~80MHz 6.0*3.5*1.0mm 7SB6~100MHz7.0*5.0*1.1mm 3FB12~54MHz 3.2*2.5*0.80mm5FA10~80MHz 5.0*3.2*1.20mm黑色面两个脚8FA6~80MHz8.0*4.5*1.60mmHC-49SA 3.2~66MHz11.05*4.65*3.50mmHC-49SB8~66MHz11.05*4.65*2.5mmHC-49SMB8~66MHz12.9*4.7*3.2mmHC-49SMA 3.2~66MHz12.9*4.7*4.2mmDT-2630~100KHzDT-3830~100KHz石英振荡器HXO-31~133MHz7.0*5.0*1.5mmHXO-51~133MHz 5.0*3.2*1.3mmHXO-S1~54MHz 3.2*2.5*1.2mmHXO-N1~54MHz 2.5*2.0*0.9mm台湾希华晶振(SIWARD)晶体谐振器频率尺寸LP-2.5 3.5 ~ 80 MHz11.05 x 4.65 x H49/SLP-3.5 3.5 ~ 80 MHz11.05 x 4.65 x HLP-3.5S 3.5 ~ 80 MHz12.3 x 4.7 x H49/SMDLP-4.2S 3.5 ~ 80 MHz12.3 x 4.7 x HSX-252012 ~ 66 MHz 2.5 x 2.0 x 0.55SX-322510 ~ 125 MHz 3.2 x 2.5 x 0.8SX-50328 ~ 100 MHz 5.0 x 3.2 x 0.7SX-60358 ~ 50 MHz 6.0 x 3.5 x 1.0SX-7050 6 ~ 100 MHz7.0 x 5.0 x 1.1GX-3225410 ~ 54 MHz 3.2 x 2.5 x 0.8黑色面四脚GX-503228 ~ 60 MHz 5.0 x 3.2 x 1.1黑色面两脚和四脚GX-50324GX-603528 ~ 60 MHz 6.0 x 3.5 x 1.1黑色面两脚和四脚GX-60354GX-705026 ~ 70 MHz7.0 x 5.0 x 1.4黑色面两脚和四脚GX-70504石英振荡器SHO-3225 2.5 ~ 60 MHz 3.2 x 2.5 x 0.9OSC73 2.5 ~ 60 MHz 5.0 x 3.2 x 1.05OSC57A40 ~ 160 MHz7.0 x 5.0 x 1.5SPO-2520B 1 ~ 200 MHz 2.5x2.0x0.8SPO-3225B 1 ~ 200 MHz 3.2x2.5x0.9SPO-5032B 1 ~ 200 MHz 5.0x3.2x0.9SPO-7050B 1 ~ 200 MHz7.0x5.0x1.4温补振荡器(TCXO)TXO928 ~ 45 MHz 3.2 x 2.5 x 0.9TXO83 6 ~ 45 MHz 5.0 x 3.2 x 1.05STO-2520B0.675 ~ 55 MHz 2.5 x 2.0 x 0.9STO-3225B0.675 ~ 55 MHz 3.2 x 2.5 x 1.0STO-5032B0.675 ~ 55 MHz 5.0 x 3.2 x 1.05STO-7050B0.675 ~ 55 MHz7.0 x 5.0 x 1.4STO-2520A16.368 ~ 38.4 MHz 2.5x2.0x0.8STO-3225A16.368 ~ 27.456 MHz 3.2x2.5x1.0压控温补振荡器(VC-TCXO)VTX7110 ~ 26 MHz7.0 x5.0 x 1.6VTX928 ~ 45 MHz 3.2 x 2.5 x 0.9VTX83 6 ~ 45 MHz 5.0 x 3.2 x 1.05压控振荡器(VCXO)SCV-3225 1.5 ~ 54 MHz 3.2 x 2.5 x 0.9VCX95 1.5 ~ 61.440 MHz 5.0 x 3.2 x 1.1VCX91 1.5 ~ 54 MHz7.0 x 5.0 x 1.6台湾嘉碩(TST)型号频率尺寸TZ0507A32.768K 4.1x1.5x0.25TZ0601A32.768K7.0x1.5x1.4TZ0756A32.768K 6.5x2.0TZ0824A32.768K 4.1x1.5x0.7TZ0853A32.768K8.0x3.8x2.5TZ1006A32.768K 3.2x1.5TZ1021A32.768K 5.2x1.5TZ1692A32.768K 4.9x1.8x1.0TZ2426A32.768K 6.0x2.0TZ2430A 3.997 HC49UTZ0694A4HC49-SMD 以下嘉碩型号 每一个频率都有不同的型号.太多了,只写了几个TZ0195A6M7.0x5.0x1.1TZ0777A8M 5.0x3.2x1.0TZ0994A8M 6.0x3.5x1.1TZ0419A11.0592 MHZ 4.0x2.5x0.8TZ0481A12MHZ 3.2x2.5x0.7石英振荡器TW0357A32.768KHZ 3.2x2.5x1.2TW0190A6MHZ 3.2x2.5x1.2TW0280A10MHZ 5.0x3.2x1.3TW0229A12.288MHZ7.0x5.0x1.9TW0160A13MHZ 5.0x3.2x1.3TW0135A13.5 5.0x3.2x1.2TW0149A14.318184 5.0x3.2x1.3TW0277A16MHZ 3.2x2.5x1.2TW0286A16MHZ7.0x5.0x1.9压控温补振荡器(VC-TCXO)TX0329A10MHZ 3.2x2.5x1.2TX0173A12MHZ 5.0x3.2x1.2台湾加高晶振(HELE)型号频率尺寸HSX221SR 2.55x2.05x0.95HSX221SA 2.50x2.00x0.50HSX321S 3.20x2.50x0.65HSX421S 4.00x2.50x0.65HSX531S 5.00x3.20x0.75HSX321G 3.20x2.50x0.75HSX530G 5.00x3.20x1.402个脚HSX630G 6.00x3.50x1.202个脚HSX840G8.00x4.50x1.402个脚SMD-4912.10x4.75x4.5049/SMDAT-4911.50x5.00x3.5049/S台湾泰艺(TAITIEN)晶体谐振器 型号频率尺寸XY16~54MHz 2.5 x 2.0XX12~54MHz 3.2 x 2.5XV11~80MHz 5.0 x 3.2X212~48MHz 3.2 x 2.5黑色面XS10~50MHz 5.0 x 3.22脚黑色面XR8~49MHz 6.0 x 3.5XQ7.3728~70MHz8.0 x 4.5XI 3.5~80MHz10.8 x 4.549/SXJ 3.5~80MHz12.5 x 4.5XD32.768KHz 3.2 x 1.5石英振荡器OT HCSL90~125MHz7.0 x 5.0OW80~320MHz 5.0 x 3.2OY1~50MHz 2.5 x 2.0OX32.768KHz ~ 125MHz 3.2 x 2.5PX1~200MHz 3.2 x 2.5OV13.7KHz ~ 125MHz 5.0 x 3.2OC13.7KHz ~ 166MHz7.0 x 5.0OC-M1~200MHz7.0 x 5.0压控振荡器(VCXO)VW CMOS 1.5~80MHz 5.0 x 3.2VT CMOS 1.5~200MHz7.0 x 5.0VT-M CMOS60~200MHz7.0 x 5.0温补振荡器(TCXO)TY13~52MHz 2.5 x 2.0TX13~52MHz 3.2 x 2.5TV10~40MHz 5.0 x 3.2TW 5.0 x 3.210~40MHzTS / TC7.0 x 5.05~40MHzSMI振荡器型号频率尺寸压电晶体谐振器22SMX16.000 MHz to 80.000 MHz2.5*2.032SMX(A)12.000 MHz to 67.500 MHz3.2*2.532SMX(B)16.000 MHz to 50.000 MHz3.2*2.5黑色面42SMX12.000 MHz to 50.000 MHz4.0*2.553SMX(B)10.000 MHz to 270.000 MHz5.0*3.253SMX(C)8.000 MHz to 55.000 MHz5.0*3.2黑色两脚53SMX(D)10.000 MHz to 50.000 MHz5.0*3.2黑色四脚53SMX(E)10.000 MHz to 50.000 MHz5.0*3.2金属面两脚97SMX(A)9.000 MHz to 150.000 MHz6.0*3.5金属面2脚97SMX(B)8.000 MHz to 50.000 MHz6.0*3.5黑色面4脚97SMX(C)8.000 MHz to 50.000 MHz6.0*3.5黑色面2脚94SMX(C) 6.000 MHz to 160.000 MHz5.0*7.0黑色面4脚压电晶体振荡器32SMOP 1.000 MHz to 125.000 MHz3.2*2.599SMOP 1.000 MHz to 181.000 MHz5.0*3.291SMOP 1.000 MHz to 200.000 MHz5.0*7.0黑色面4脚97SMO(K) 1.000 MHz to 166.000 MHz5.0*7.032SMOHG500.000 kHz to 45.000 MHz3.2*2.557SMO40.000 MHz to 300.000 MHz5.0*7.0327SMO(B)32.768 kHz 4.0*2.5压控振荡器(VCXO)32SMOV(M) 2.000 MHz to 54.000 MHz3.2*2.532SMOV(S) 2.000 MHz to 54.000 MHz3.2*2.599SMOV 2.000 MHz to 54.000 MHz5.0*3.297SMOVH 2.000 MHz to 80.000 MHz5.0*7.097SMOV 2.000 MHz to 54.000 MHz5.0*7.0温补振荡器(TCXO)SXO-3200V10.000 MHz to 40.000 MHz3.2*2.5SXO-5200V 5.000 MHz to 45.000 MHz5.0*3.2SXO-7100AV(B)10.000 MHz to 26.000 MHz5.0*7.0大河晶振石英晶体谐振器 型号频率尺寸FCX-06 2.0x1.6x0.5mmFCX-05 2.5x2.0x0.6mmFCX-04C 3.2x2.5x0.7mmFCX-04 3.2x2.5x0.9mmFCX-03 5.0x3.2x1.5mmHC-49/U03C11.4x4.8x4.5mm49/SMD HC-49/U0310.3x5.0x3.6mm石英振荡器FCXO-05 2.5x2.0x0.9mmFCXO-03L 5.0x3.2x1.2mm FCXO-75HC7.0x5.0x2.0mmCTS(西迪斯电子)Model 44312 - 48 3.2 x 2.5 x 0.90 mmModel 44510 - 50 5.0 x 3.2 x 1.35mm TF32 Series32.7680 kHz 3.2 x 1.5 x 0.80 mm 16 - 542.5 x 2.0 x 0.65 mm12 - 50 3.2 x 2.5 x 0.80 mmModel 40512 - 50 5.0 x 3.2 x 0.9 mm Model 40610 - 50 6 x 3.5 x 1.20 mm Model 4078 - 507.0 x 5.0 x 1.20 mm ATS-SM Series 3.2 - 6412.30 x 4.83 x 4.30 mm49/SMDATSSM4P Series 3.2 - 6413.00 x 4.85 x 5.20mmATS Series 3.2 - 6410.85 x 4.50 x 3.68 mm时钟振荡器Model 632 1.0 - 75 3.2 x 2.5 x 1.2 mm Model 636 1.0 - 1255.0 x 3.2 x 1.3 mmCB3CB3LV1.5 - 1607.0 x 5.0 x 1.8 mmCB1V81.0 - 707.0 x 5.0 x 1.8 mmModel 425Model 403MHZ可编程低抖动声表面波VCXO/VCSOTCXOTG-5035CJTG-5035CE XG-1000CA/CB TG-5035CG XG-2121/2102CATG-5021CGEG-2121/2102CB TG-5031CJ EG-41xxCA Series TG-3530SA EG-2101CA TG-5021CEEG-2121/2102CA VG-4512CAEG-2002CA EG-2021/2001CAVG-4231/4232CA VG-4501/4502CA EA-2102CB VG-4231CBSG-8003 Series VG-4231CESG-WriterMA-306 MA-406/505/506器EV-9100JG SG-8002 Series FA-118TFA-20HFA-238V/238/TSX-3225 体单元/谐振器CA-301 FA-128RTC-72421/72423RTC-7301SF/DG应用手册RX-8564LCRX-8581SA/JE/NBRTC-62421/62423RX-4575LCRX-4581NBRX-8025SA/NBRX-4571SA TSU SeriesRX-4574LC XP-7000 Series RX-4574SG晶体压力传感器XV-8000CB/LK RX-4571LC XV-8100CB RX-4571NB 爱普生传感器XV-3500CB RTC-9701JE XV-3700CB RX-4045SA/NB FF-555RTC-4574SA/JE/N RTC-4701JE/NB AH-6120LR/AP-6110LR RTC-8564JE/NB 爱普生滤波器sheet RTC-7301SF/DG RA-8565SA RA-8581SA FF-32N RTC-4543SA/SB 并行RTC-72421/72423 RA-4574SA水晶MHZ 水晶振动子KHZ DSO531SRDSX221G DSO751SR DSR221STHDSO321SWDSX211G DSO321SRDSR221STH DSO221SWUM-5J DSA321SF (VC-TCXO)UM-5DSO213AWDSF753SAF DSO221SRDSF753SCF DT-381HC-49/T DSF444SAF DSO211ARDSF444SAO DT-261DSF753SDF DT-38UM-4DMX-38DSF444SCO DT-26DSF753SBF DMX-26SDSF334SAO DMX-26DSF334SCF SM-14JUM-1SM-26FHC-49/TS DST520DSF753SAO DST621DSF753SCO DST310SDSF334SAF DST410SDSF444SCF 晶振DST210ADSF223SAFDSB321SF (TCXO)DSX321GDSB321SCB (TCXO)DSO321SN (SPXO)DSA321SDA (VC-TCXO)DSO321SR (SPXO)DSB321SDA (TCXO)DSO321SW (SPXO)DSB321SDB (TCXO)DSO323SD (HCSL出力)(SPXO)DSA535SC (VC-TCXO)DSO323SJ (LVDS出力)(SPXO)DSB535SC (TCXO)DSO323SK (LV-PECL出力)(SPXO)DSA535SD (VC-TCXO)DSO531SBM (SPXO)DSB535SD (TCXO)DSO531SBN (SPXO)DSA535SG (VC-TCXO)DSO531SVN (SPXO)DSB535SG (TCXO)DSO531SR (SPXO)DSG211STA (TSXO)DSO533SJ (LVDS出力) (SPXO)DSG221STA (TSXO)DSO533SK (LV-PECL出力) (SPXODSO211AR (SPXO)DSO751SBM (SPXO)DSO211AH (SPXO)DSO751SVN (SPXO)DSO213AW (SPXO)DSO751SBN (SPXO)DSO221SBM (SPXO)DSO751SR (SPXO)DSO221SH (SPXO)DSO753HJ (LVDS出力) (SPXO)DSO221SN (SPXO)DSO753HK (LV-PECL出力) (SPXODSO221SR (SPXO)DSO753HV (SPXO)DSO221SW (SPXO)DSO753SD (HCSL出力) (SPXO)DSO321SBM (SPXO)DSO753SJ (LVDS出力) (SPXO)DSO321SBN (SPXO)DSO753SK (LV-PECL出力) (SPXOCM200C CM315 CM519CM212 CM415HC-49 / U-SCS325DSV753SK (LV-PECL出力)(VCXO) DSV753SV (VCXO)DSS753SVD (SSXO)DSV753HV (VCXO)DSV753SB (VCXO)DSV753SD (HCSL出力)(VCXO) DSV531SV (VCXO)DSV532SB (VCXO)DSV532SV (VCXO)DSO321SH (SPXO)DSV211AV (2.8V/3.3V 動作タイDSV323SV (VCXO)DSV531SB (VCXO)DSO321SVN (SPXO)DSV211AR (1.8V動作タイプ)(VC微晶10KHZ-2100KHZCC7V-T1ACC4V-T1ASSP-T7-FL VT-150-FVT-200-FL VT-120-FSSP-T7-F VTC-120-FVT-200-F SSP-T2A-FNZ2016SA7311S-GF-505P NH21M13LANZ2016SF 7311S-DF-505P9325DSPXO振荡器NZ2520SB7311S-DF-104P NH25M22WC NZ2520SD7311S-GF-255R NH20M20LA NZ2520SFNH25M22WB NZ2520SGNT2016SA 2725NNT2520SA 10T7.5BH 2735NNT3225SA 21E15AA 2725T5925A-AQP50 90E9A 2765E5936L-GJD70 YF10.0BP NV11M09YANW36M25LA AF10-24DS NV7050SANW34M25WA 70NE15B 7311QNW19M12WA 45SC15BENV13M09WJ NW19M12WB 度-40-125°OCXO晶振晶体滤波器SPXO振荡器TCXO振荡器FCXO晶振和四脚色面两脚和四脚色面两脚和四脚FS-585NS-21RNS-32R/FS-335/555晶振滤波器/SB/JE/NB /NB/NB NBNBJE/NB 62423 72423 /DGO)O) SPXO)XO) (SPXO)XO) (SPXO)XO) XO) (SPXO)プ)(VCXO)作タイプ)(VCXO)O)VCXO)WXB55Z1486FE WF871Q0429CD声表滤波WF995D0355CDWFB40D1732CE。
无论什么型号的晶振都会有他相对于的参数规格,然而这些参数代表什么样的意义呢?关于这个问题,我想很多从事晶振行业多年的人都有很多回答不上来,下面我将相关参数的解释简单例举出来和大家分享.1、工作温度范围技术条件中规定的一种环境温度范围,在该温度范围内晶体振荡器性能应满足技术要求。
2、基准温度测量晶体振荡器电参数所指定的环境温度,通常规定为+25℃±2℃。
3、标称频率技术条件所指定的频率,通常也就是晶体振荡器铭牌上标志的频率。
系指晶体振荡器输出频率的名义值。
4、频率允许偏差4.1 频率准确度(初始频率-温度精度)在标称电源电压、标称负载阻抗、基准温度以及其他条件下晶体振荡器稳定输出频率相对于标称频率的最大频偏。
对于非频率可调(制造厂校准)振荡器,初始频率-温度精度在制造时和发货后的规定时间内适用。
对于频率可调(制造厂和用户校准)振荡器,初始频率-温度精度经制造厂和用户校准后就适用。
4.2 频率温度稳定度在标称电源和标称负载及其他条件不变的情况下,工作在规定温度范围内的频率最大允许频偏。
通常有三种定义:不带隐含基准温度的频率稳定度fT;带隐含基准温度的频率稳定度fTref;初始频率温度精度的频率稳定度fT0。
采用fTref指标的晶体振荡器性能优于采用fT指标的晶体振荡器。
4.3 电压频差在其他条件均保持不变的情况下,由于电源电压在规定范围内(±5%)变化,振荡器与规定标称电源电压下的频率的最大允许频偏。
4.4 负载频差在其他条件均保持不变的情况下,由于负载阻抗在规定范围内(±5%)变化,振荡器与规定标称负载阻抗下的频率的最大允许频偏。
4.5 老化频差在其他条件均保持不变的情况下,石英晶体振荡器经规定稳定时间后,在规定时间范围内输出频率相对于初始频率的允许频偏。
4.6 环境频差任一和全部规定标准环境影响引起的振荡器频率对初始基准频率的最大允许频差。
如冲击后要求的频率变化值。
温度补偿晶振
温度补偿晶体振荡器(TCXO)是一种经过精确的温度补偿的晶体振荡器,其输出频率随温度的变化而变化。
由于其具有高精度、高稳定性和低噪声等优点,因此被广泛应用于各种需要高精度频率源的领域,如通信、导航、雷达、测量等。
温度补偿晶体振荡器的核心是晶体谐振器,其具有很高的Q值和优秀的频率稳定性。
在常规的晶体振荡器中,由于温度变化会引起晶体谐振器的频率漂移,因此需要进行温度补偿。
TCXO通过在晶体谐振器周围添加热敏电阻等温度传感器,实时监测温度变化,并调整晶体谐振器的频率,以实现温度补偿。
温度补偿晶体振荡器的优点包括:
高精度:经过精确的温度补偿,TCXO的频率精度很高,可以达到±0.01ppm甚至更高。
高稳定性:由于晶体谐振器的频率稳定性很高,经过温度补偿后,TCXO的频率稳定性更加优秀。
低噪声:TCXO的相位噪声很低,可以达到-120dBc/Hz甚至更低。
宽温范围:TCXO可以在较大的温度范围内正常工作,一般可以达到-55℃~+125℃。
抗老化:经过特殊工艺处理的TCXO可以具有很长的使用寿命。
在实际应用中,温度补偿晶体振荡器需要与外部电路配合使用,如鉴相器、分频器、放大器等。
为了获得更好的性能,还需要进行外部频率调整和负载电容调整等操作。
同时,由于TCXO的成本较高,因此在实际应用中需要根据实际需求进行选择。
总之,温度补偿晶体振荡器是一种高精度、高稳定性的频率源,具有广泛的应用前景。
在选择和使用时需要根据实际需求进行选择,并注意与外部电路的配合使用。