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02/CATEGORY

精密振荡器

3,651 个型号

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精密振荡器类别包含一系列关键电子元件,这些元件为各类应用提供稳定而精确的频率信号。在电信、消费电子、汽车及仪器仪表等对精度和可靠性要求极高的行业中,这类振荡器发挥着不可替代的作用。作为计时应用的核心器件,精密振荡器能确保设备保持同步且高效的运行状态。 精密振荡器的核心价值在于其能持续产生稳定的波形信号,通常为正弦波、方波或三角波。这种稳定性通过温度补偿和锁相环(PLL)等先进设计技术实现,可有效抑制温度变化和电源波动等环境因素对频率稳定性的不利影响。因此,精密振荡器能在各种工作条件下保持优异性能,完全满足高规格应用需求。 低相位噪声是精密振荡器的关键技术特征,这对需要高频稳定性和极低信号失真的应用至关重要。在通信系统中,相位噪声会导致信号劣化和数据完整性损失,这一特性显得尤为重要。此外,精密振荡器通常还具有低抖动特性,这使其在时序敏感型应用中表现更加出色。 在行业应用方面,精密振荡器广泛应用于电信领域的数据传输系统时钟生成,确保信号以精确间隔收发。消费电子产品如智能手机和平板电脑中,它们负责协调从音频播放到视频处理等各项功能的同步运作。汽车电子中的发动机控制单元(ECU)和高级驾驶辅助系统(ADAS)同样依赖精密振荡器,其计时精度直接关系到车辆的安全性能与运行表现。 总体而言,精密振荡器是现代电子系统中不可或缺的关键组件,为众多技术领域提供可靠高效的支持。随着各行业对精度和稳定性要求的持续提升,精密振荡器的重要性将愈发凸显,必将推动跨领域的技术创新与性能突破。

03

精密振荡器 - 型号列表

3,651 个型号

Other Names

Frequency

Standard Frequency

Standard Frequency

Standard Package

Package / Case

Product Height (mm)

Series

Package

Output Level

Package Length

Pin Count

Operating Supply Voltage (Min)

Operating Supply Voltage (Max)

Product Length (mm)

Supplier Device Package

Package/Case

Factory Pack Quantity

Unit Weight

Type

Load Capacitance

Package Width

PCB

Load Capacitance

Supplier Package

Standard Package Name

Minimum Operating Supply Voltage

Package Height

Packaging

Maximum Operating Supply Voltage

Lead Shape

Height

Current - Supply (Max)

Voltage - Supply

Product Depth (mm)

Mounting Style

Current - Supply

Dimensions

Minimum Operating Temperature

Package | Pins

Frequency Stability

Operating Supply Voltage

Maximum Symmetry

Mounting

Screening Level

Typical Operating Supply Voltage

Maximum Symmetry

Minimum Operating Temperature

Mounting Type

Operating Temperature

Symmetry Max

Operating Supply Voltage (Typ)

Operating Temperature Max Deg. C

Operating Temperature Min Deg. C

RoHS

パッケージ/ケース

周波数

負荷容量

シリーズ

工場パックの数量

Tuning Voltage

Output Frequency

Length

Maximum Operating Temperature

Package Type

Width

Product

Product Category

Package QTY | Carrier

Bits

Operating Temperature Range

ICC @ Nom Voltage

制造商零件编号库存/价格Output LevelPackagingPackage / CaseTypeLoad CapacitanceStandard PackageMounting TypeFrequencyVoltage - SupplyOperating TemperaturerohsScreening LevelPin CountMountingPackage Width PCBTypical Operating Supply Voltage EU RoHSMaximum Symmetry Load Capacitance Minimum Operating Temperature Supplier PackageStandard Package NameMaximum Operating Temperature Package Length Minimum Operating Supply Voltage Package Height Maximum Operating Supply Voltage Lead ShapePackageOperating Supply VoltageProgrammableRad HardenedOperating Supply Voltage (Min)Operating Supply Voltage (Max)Symmetry MaxOperating Supply Voltage (Typ)Product Length (mm)Product Depth (mm)Product Height (mm)Maximum SymmetryHeightOther NamesFrequency StabilityStandard FrequencyFrequency AgingFunctionSize / DimensionCurrent - Supply (Max)OutputCurrent - Supply (Disable) (Max)Mounting StyleOperating Temperature Max Deg. COperating Temperature Min Deg. CRoHSMaximum Operating TemperatureMinimum Operating TemperatureProduct CategorySeriesSupply VoltageStandard Frequency Frequency Aging Frequency Stability Tuning Voltage Output Frequency Supplier Device PackageCurrent - SupplyPackage/CaseFactory Pack QuantityUnit WeightDuty Cycle - MaxSupply Voltage - MaxSupply Voltage - MinOperating Temp RangeOutput FrequencyTuning VoltageDimensionsStatusTemp (oC)Package | PinsDevice MarkingPackage QTY | CarrierTechnology Familytpd @ Nom VoltageBitsPackage GroupVCCOperating Temperature RangeDatasheetF @ Nom VoltageICC @ Nom VoltageRatingOutput Drive (IOL/IOH)VoltageLengthMaximum Operating Supply VoltageMinimum Operating Supply VoltagePackage TypeWidthメーカ製品カテゴリパッケージ/ケース周波数負荷容量パッケージ化供給電圧最低動作温度最高動作温度取り付け様式シリーズ工場パックの数量供給電圧 - 最大供給電圧 - 最小ProductTermination Style製品末端様式CaseIntegrated circuit typeGross weightMultiplicityKind of integrated circuitCollective package [pcs]spgSupply Voltage MinSupply Voltage MaxNo. of PinsOperating Temperature MinOperating Temperature MaxMSLSVHCLogic Case StyleLogic Function NumberLogic IC Base NumberLogic IC FamilyLogic IC FunctionLogic TypeNo. of ChannelsSupply Voltage RangeTermination TypeWeight (kg)Tariff No.
CB3-3C-40M0000
4
CB3-3C-40M0000

SMD Crystal Oscillator 40MHz 5V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFCut TapeSurface Mount40MHz5V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount545Compliant5550-20SMDSMD7074.51.8(Max)5.5No Lead4CSMD5 V---------55 %0.067" (1.70mm)CTX280DKR±50 ppm40 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)50mAHCMOS, TTL10µA---------40±5 (1st)±50-------------------------------------------------------------------------------
CB3LV-3C-20M0000
4
CB3LV-3C-20M0000

SMD Crystal Oscillator 20MHz 3.3V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount20MHz3.3V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount543.3Compliant5550-20SMDSMD70731.8(Max)3.6No Lead4CSMD3.3 VNoNo3 V3.6 V55 %3.37 mm5 mm1.7 mm55 %0.067" (1.70mm)CTX273LVDKR±50 ppm20 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)12mAHCMOS, TTL10µA---------20±5 (1st)±50-----------20C to 70C--------------------------------------------------------------------
550AD155M520DGR
550AD155M520DGR

CNTRLD OSC 155.52MHZ VCXO LVPECL 6SMD

silicon laboratories

询价LVPECLTape and ReelSMD--------Industrial6------------------NoNo2.97 V3.63 V55 %3.37 mm5 mm1.65 mm---�50 ppm-------Surface Mount85C-40C----------------------------------------------------------------------------------------
SN74LS629N
8
SN74LS629N

Controlled Oscillator 1.1MHz to 25MHz VCXO Squarewave 16-Pin PDIP Tube

texas instruments

询价SquarewaveTubePDIP-16Voltage Controlled Crystal Oscillator (VCXO)45 pFRail / TubeThrough Hole20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial16Through Hole6.6(Max)165Compliant50450PDIPPDIP7019.69(Max)4.755.08(Max) - 0.51(Min)5.25Through Hole16PDIP5 VNoNo4.75 V5.25 V50 %519.3 mm6.35 mm4.57 mm50%4.57mm296-3725-5--------SMD/SMT70C0CRoHS 認証+70 °C0 °CVCO OscillatorsSN74LS6295 V---0 to 51.1 to 2516-PDIP35mA16-DIP (0.300", 7.62mm)250.033510 oz50 %5.25 V4.75 V-1.1 to 25 MHz0 to 5 V19.3 x 6.35 x 4.57mmACTIVE0 to 70PDIP (N) | 16View25 | TUBELS152PDIP SO SOIC5.250 to 70SDLS1863555Catalog24/-1.2519.3mm5.25 V4.75 VSO6.35mmTexas InstrumentsVCOオシレーターPDIP-161.1 MHz to 25 MHz45 pFTube5 V0 C+ 70 CSMD/SMTSN74LS629255.25 V4.75 VVCOSMD/SMTVCOSMD/SMTDIP16digital2.16 g1oscillator, voltage controlled2525------------------
SN74LS624DG4
3
SN74LS624DG4

VOLTAGE-CONTROLLED OSCILLATOR

texas instruments

询价SquarewaveTubeSOIC-14Voltage Controlled Crystal Oscillator (VCXO)45 pFRail / TubeSurface Mount20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial14Surface Mount4(Max)145Compliant50450SOICSOIC708.75(Max)4.751.5(Max)5.25Gull-wing14SOIC5 VNoNo4.75 V5.25 V50 %58.65 mm3.91 mm1.58 mm50%1.58mm---------SMD/SMT70C0CRoHS Compliant+70 °C0 °CVCO OscillatorsSN74LS6245 V---0 to 51.1 to 2514-SOIC20mA14-SOIC (0.154", 3.90mm Width)500.004586 oz50 %5.25 V4.75 V-1.1 to 25 MHz0 to 5 V8.65 x 3.91 x 1.58mmACTIVE0 to 70SOIC (D) | 14View50 | TUBELS151PDIP SO SOIC5.250 to 70SDLS1863535Catalog24/-1.258.65mm5.25 V4.75 VSOIC3.91mm-------------------------------------------
SN74LS624DRG4
2
SN74LS624DRG4

VOLTAGE-CONTROLLED OSCILLATOR

texas instruments

询价SquarewaveTape and ReelSOIC-14Voltage Controlled Oscillator (VCO)45 pF2,500Surface Mount20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial14Surface Mount4(Max)145Compliant50450SOICSOIC708.75(Max)4.751.5(Max)5.25Gull-wing--NoNo4.75 V5.25 V50 %58.65 mm3.91 mm1.58 mm-----------SMD/SMT70C0CRoHS Compliant+ 70 C0 CVCO OscillatorsSN74LS6245 V---0 to 51.1 to 2514-SOIC20mA14-SOIC (0.154", 3.90mm Width)25000.004586 oz50 %5.25 V4.75 V---------------------------------------------------------------------
SN74LS628DG4
2
SN74LS628DG4

VOLTAGE-CONTROLLED OSCILLATOR

texas instruments

询价SquarewaveTubeSOIC-14Voltage Controlled Oscillator (VCO)45 pF50Surface Mount20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial14Surface Mount4(Max)145Compliant50450SOICSOIC708.75(Max)4.751.5(Max)5.25Gull-wing--NoNo4.75 V5.25 V50 %58.65 mm3.91 mm1.58 mm-----------SMD/SMT70C0CRoHS Compliant+ 70 C0 CVCO OscillatorsSN74LS6285 V---0 to 51.1 to 2514-SOIC20mA14-SOIC (0.154", 3.90mm Width)500.004586 oz50 %5.25 V4.75 V---------------------------------------------------------------------
SN74LS628DRG4
2
SN74LS628DRG4

VOLTAGE-CONTROLLED OSCILLATOR

texas instruments

询价SquarewaveTape and ReelSOIC-14Voltage Controlled Oscillator (VCO)45 pF2,500Surface Mount20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial14Surface Mount4(Max)145Compliant50450SOICSOIC708.75(Max)4.751.5(Max)5.25Gull-wing--NoNo4.75 V5.25 V50 %58.65 mm3.91 mm1.58 mm-----------SMD/SMT70C0CRoHS Compliant+ 70 C0 CVCO OscillatorsSN74LS6285 V---0 to 51.1 to 2514-SOIC20mA14-SOIC (0.154", 3.90mm Width)25000.004586 oz50 %5.25 V4.75 V---------------------------------------------------------------------
SN74S124DG4
2
SN74S124DG4

DUAL VOLTAGE-CONTROLLED OSCILL

texas instruments

询价Squarewave|TTLTubeSOIC-16Voltage Controlled Oscillator (VCO)15 pF40Surface Mount1Hz ~ 60MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial16Surface Mount4(Max)165Compliant50150SOICSOIC7010(Max)4.751.5(Max)5.25Gull-wing--NoNo4.75 V5.25 V50 %59.9 mm3.91 mm1.58 mm-----------SMD/SMT70C0CRoHS 認証+ 70 C0 CVCO OscillatorsSN74S1245 V---1 to 525 to 8516-SOIC N105mA16-SOIC (0.154", 3.90mm Width)400.004938 oz50 %5.25 V4.75 V--------------------------Texas InstrumentsVCOオシレーターSOIC-1625 MHz to 85 MHz15 pFTube5 V0 C+ 70 CSMD/SMTSN74S124405.25 V4.75 V-----------------------------
CB3LV-3C-12M0000
4
CB3LV-3C-12M0000

SMD Crystal Oscillator 12MHz 3.3V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount12MHz3.3V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount543.3Compliant5550-20SMDSMD70731.8(Max)3.6No Lead4CSMD3.3 VNoNo3 V3.6 V55 %3.37 mm5 mm1.7 mm55 %0.067" (1.70mm)CTX292LVDKR±50 ppm12 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)12mAHCMOS, TTL10µA---------12±5 (1st)±50-----------20C to 70C--------------------------------------------------------------------
SN74LS624N
6
SN74LS624N

Controlled Oscillator 1.1MHz to 25MHz VCXO Squarewave 14-Pin PDIP Tube

texas instruments

询价SquarewaveTubePDIP-14Voltage Controlled Crystal Oscillator (VCXO)45 pFRail / TubeThrough Hole20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial14Through Hole6.6(Max)145Compliant50450PDIPPDIP7019.69(Max)4.755.08(Max) - 0.51(Min)5.25Through Hole14PDIP5 VNoNo4.75 V5.25 V50 %519.3 mm6.35 mm4.57 mm50%4.57mm296-3723-5--------Through Hole70C0CRoHS Compliant+70 °C0 °CVCO OscillatorsSN74LS6245 V---0 to 51.1 to 2514-PDIP20mA14-DIP (0.300", 7.62mm)250.032805 oz50 %5.25 V4.75 V-1.1 to 25 MHz0 to 5 V19.3 x 6.35 x 4.57mmACTIVE0 to 70PDIP (N) | 14View25 | TUBELS151PDIP SO SOIC5.250 to 70SDLS1863535Catalog24/-1.2519.3mm5.25 V4.75 VSO6.35mm-------------------------------------------
SN74LS628D
4
SN74LS628D

VOLTAGE-CONTROLLED OSCILLATOR

texas instruments

询价SquarewaveTubeSOIC-14Voltage Controlled Crystal Oscillator (VCXO)45 pFRail / TubeSurface Mount20MHz4.75 V ~ 5.25 V0°C ~ 70°CLead free / RoHS CompliantCommercial14Surface Mount4(Max)145Compliant50450SOICSOIC708.75(Max)4.751.5(Max)5.25Gull-wing14SOIC5 VNoNo4.75 V5.25 V50 %58.65 mm3.91 mm1.58 mm-----------SMD/SMT70C0CRoHS Compliant+ 70 C0 CVCO OscillatorsSN74LS6285 V---0 to 51.1 to 2514-SOIC20mA14-SOIC (0.154", 3.90mm Width)500.004586 oz50 %5.25 V4.75 V-1.1 to 25 MHz0 to 5 V-ACTIVE0 to 70SOIC (D) | 14View50 | TUBELS151PDIP SO SOIC5.25:0°C to +70°CSDLS1863535Catalog24/-1.25------------------------------:4.75V:5.25V:14:0°C:70°C:MSL 1 - Unlimited:No SVHC (20-Jun-2013):SOIC:74628:74628:LS:Voltage Controlled Oscillator:Voltage Controlled Oscillator:2:4.75V to 5.25V:SMD0.00063885423990
CB3LV-3C-10M0000
4
CB3LV-3C-10M0000

SMD Crystal Oscillator 10MHz 3.3V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount10MHz3.3V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount543.3Compliant5550-20SMDSMD70731.8(Max)3.6No Lead4CSMD3.3 VNoNo3 V3.6 V55 %3.37 mm5 mm1.7 mm55 %0.067" (1.70mm)CTX265LVDKR±50 ppm10 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)12mAHCMOS, TTL10µA---------10±5 (1st)±50-----------20C to 70C--------------------------------------------------------------------
CB3LV-3C-12M2880
4
CB3LV-3C-12M2880

SMD Crystal Oscillator 12.288MHz 3.3V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount12.288MHz3.3V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount543.3Compliant5550-20SMDSMD70731.8(Max)3.6No Lead4CSMD3.3 VNoNo3 V3.6 V55 %3.37 mm5 mm1.8 mm55 %0.067" (1.70mm)CTX266LVDKR±50 ppm12.288 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)12mAHCMOS, TTL10µA---------12.288±5 (1st)±50-----------20C to 70C--------------------------------------------------------------------
CB3LV-3C-16M0000
4
CB3LV-3C-16M0000

SMD Crystal Oscillator 16MHz 3.3V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape & Reel (TR)4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount16MHz3.3V-20°C ~ 70°CLead free / RoHS Compliant------------------4CSMD3.3 V---------55 %0.067" (1.70mm)CTX270LVDKR±50 ppm16 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)12mAHCMOS, TTL10µA-------------------------------------------------------------------------------------------
CB3-3C-12M0000
4
CB3-3C-12M0000

SMD Crystal Oscillator 12MHz 5V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount12MHz5V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount545Compliant5550-20SMDSMD7074.51.8(Max)5.5No Lead4CSMD5 VNoNo4.5 V5.5 V55 %57 mm5 mm1.7 mm55 %0.067" (1.70mm)CTX292DKR±50 ppm12 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)25mAHCMOS, TTL10µA---------12±5 (1st)±50-----------20C to 70C--------------------------------------------------------------------
CB3-3C-15M3600
4
CB3-3C-15M3600

SMD Crystal Oscillator 15.36MHz 5V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape & Reel (TR)4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount15.36MHz5V-20°C ~ 70°CLead free / RoHS Compliant------------------4CSMD5 V---------55 %0.067" (1.70mm)CTX269DKR±50 ppm15.36 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)25mAHCMOS, TTL10µA-------------------------------------------------------------------------------------------
CB3-3C-1M5440
4
CB3-3C-1M5440

SMD Crystal Oscillator 1.544MHz 5V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape & Reel (TR)4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount1.544MHz5V-20°C ~ 70°CLead free / RoHS Compliant------------------4CSMD5 V---------55 %0.067" (1.70mm)CTX290DKR±50 ppm1.544 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)25mAHCMOS, TTL10µA-------------------------------------------------------------------------------------------
CB3-3C-1M8432
4
CB3-3C-1M8432

SMD Crystal Oscillator 1.8432MHz 5V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount1.8432MHz5V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount545Compliant5550-20SMDSMD7074.51.8(Max)5.5No Lead4CSMD5 V---------55 %0.067" (1.70mm)CTX291DKR±50 ppm1.8432 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)25mAHCMOS, TTL10µASMD/SMT--RoHS Compliant+ 70 C- 20 CStandard Clock OscillatorsCB35 V1.8432±5 (1st)±50-------------5 mm W x 7 mm L------------------------------------XOSMD/SMT---------------------------
CB3-3C-32M0000
4
CB3-3C-32M0000

SMD Crystal Oscillator 32MHz 5V 50pF 4-Pin CSMD T/R

cts components

询价HCMOS|TTLTape and Reel4-SMD, No Lead (DFN, LCC)Crystal Oscillator50 pFTape & ReelSurface Mount32MHz5V-20°C ~ 70°CLead free / RoHS CompliantCommercial4Surface Mount545Compliant5550-20SMDSMD7074.51.8(Max)5.5No Lead4CSMD5 VNoNo4.5 V5.5 V55 %57 mm5 mm1.7 mm55 %0.067" (1.70mm)CTX277DKR±50 ppm32 MHz±5 ppm/YearTri-State (Output Enable)0.276" L x 0.197" W (7.00mm x 5.00mm)50mAHCMOS, TTL10µA---------32±5 (1st)±50-----------20C to 70C--------------------------------------------------------------------
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精密振荡器 - 芯天下 | 芯天下