在什么情况应该选择可编程TCXO晶振

来源：金洛鑫浏览：- 发布日期：2024-01-05 17:35:25【大中小】

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可编程TCXO晶振的缺点：

成本：与标准TCXO有源晶振相比，可编程TCXO通常更昂贵，因为它们需要更复杂的电路和编程接口。
复杂性：可编程TCXO的设计更复杂，需要更多的电路来实现频率可调性，这可能增加故障的风险。
功耗：由于可编程TCXO需要额外的电路来实现频率调整，因此其功耗可能较高。
可编程TCXO晶振的优点：
频率可调性：可编程TCXO允许用户在一定范围内调整输出频率，因此适用于需要频率调整或微调的应用。这种灵活性对于各种通信系统和设备非常有用。
定制性：用户可以根据其特定的应用需求定制可编程TCXO的频率和稳定性特性。这种定制性使得它非常适用于各种不同的应用场景。
高精度：可编程TCXO通常具有较高的频率稳定性和温度稳定性，可以提供准确的时钟或频率参考。
灵活性：由于用户可以通过编程接口来控制频率，可编程TCXO可适应多种不同的工作条件和要求。

可编程TCXO石英晶体振荡器适用于许多需要高度稳定和可调节频率的应用。以下是一些常见的应用领域：通信系统：可编程TCXO移动通讯晶振广泛应用于各种通信设备，如无线基站、卫星通信设备和调频收发器，以确保准确的时序和频率同步。软件定义无线电（SDR）：在SDR设备中，可编程TCXO可用于频率调整和频率精确校准，以适应不同的通信标准和频段。测试和测量仪器：可编程TCXO用于频率参考和时钟源，确保精确的测试和测量结果。卫星导航系统：在卫星导航接收器中，可编程TCXO用于确保准确的GPS定位和导航。网络设备：可编程TCXO可用于网络设备，如路由器和交换机，以提供稳定的时钟同步。军事和航空电子：可编程TCXO用于军事和航空电子设备，确保高度精确的时序和频率控制。

总之，可编程TCXO提供了频率可调性和灵活性，适用于需要高度稳定的时钟源或频率参考的各种应用。然而，它们通常比标准TCXO更昂贵和复杂，因此在选择时需要权衡成本与性能的因素。

原厂编码	生产商	型号	频率	频率稳定度	频率容差	负载电容	工作温度
FCX9M01843220E5J	Fuji晶振	FCX-9M	18.432 MHz	±30ppm	±30ppm	20pF	-20°C ~ 70°C
FCX9M01431818W6L	Fuji晶振	FCX-9M	14.31818 MHz	±50ppm	±50ppm	18pF	0°C ~ 70°C
FCX9M01200016P5K	Fuji晶振	FCX-9M	12 MHz	±35ppm	±30ppm	16pF	-10°C ~ 60°C
FCX9M01200009E5L	Fuji晶振	FCX-9M	12 MHz	±50ppm	±30ppm	9pF	-20°C ~ 70°C
FCX9M01431818E5L	Fuji晶振	FCX-9M	14.31818 MHz	±50ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M01843220E5L	Fuji晶振	FCX-9M	18.432 MHz	±50ppm	±30ppm	20pF	-20°C ~ 70°C
FCX9M00800018Y6L	Fuji晶振	FCX-9M	8 MHz	±50ppm	±50ppm	18pF	-40°C ~ 85°C
FCX9M01843218W6L	Fuji晶振	FCX-9M	18.432 MHz	±50ppm	±50ppm	18pF	0°C ~ 70°C
FCX9M01843220E4K	Fuji晶振	FCX-9M	18.432 MHz	±35ppm	±25ppm	20pF	-20°C ~ 70°C
FCX9M02700018E5L	Fuji晶振	FCX-9M	27 MHz	±50ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M01431818I5L	Fuji晶振	FCX-9M	14.31818 MHz	±50ppm	±30ppm	18pF	-40°C ~ 125°C
FCX9M01431818Y3Z	Fuji晶振	FCX-9M	14.31818 MHz	±100ppm	±20ppm	18pF	-40°C ~ 85°C
FCX9M02712018E5L	Fuji晶振	FCX-9M	27.12 MHz	±50ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M02700018E3L	Fuji晶振	FCX-9M	27 MHz	±50ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M01431818O5Z	Fuji晶振	FCX-9M	14.31818 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M01431818E1D	Fuji晶振	FCX-9M	14.31818 MHz	±10ppm	±10ppm	18pF	-20°C ~ 70°C
FCX9M00800018O5Z	Fuji晶振	FCX-9M	8 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M00800018Y5Z	Fuji晶振	FCX-9M	8 MHz	±100ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M00800018Y5L	Fuji晶振	FCX-9M	8 MHz	±50ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M01200018E3L	Fuji晶振	FCX-9M	12 MHz	±50ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M01200018E3J	Fuji晶振	FCX-9M	12 MHz	±30ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M02700018E5J	Fuji晶振	FCX-9M	27 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M01431815W6L	Fuji晶振	FCX-9M	14.31818 MHz	±50ppm	±50ppm	15pF	0°C ~ 70°C
FCX9M01843218Y5J	Fuji晶振	FCX-9M	18.432 MHz	±30ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M01431818Y5J	Fuji晶振	FCX-9M	14.31818 MHz	±30ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M01843218I5L	Fuji晶振	FCX-9M	18.432 MHz	±50ppm	±30ppm	18pF	-40°C ~ 125°C
FCX9M02863616Y5J	Fuji晶振	FCX-9M	28.63636 MHz	±30ppm	±30ppm	16pF	-40°C ~ 85°C
FCX9M02700018E1D	Fuji晶振	FCX-9M	27 MHz	±10ppm	±10ppm	18pF	-20°C ~ 70°C
FCX9M01843218O5Z	Fuji晶振	FCX-9M	18.432 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M02863615Y5K	Fuji晶振	FCX-9M	28.63636 MHz	±35ppm	±30ppm	15pF	-40°C ~ 85°C
FCX9M00800018Y4J	Fuji晶振	FCX-9M	8 MHz	±30ppm	±25ppm	18pF	-40°C ~ 85°C
FCX9M02700018I6L	Fuji晶振	FCX-9M	27 MHz	±50ppm	±50ppm	18pF	-40°C ~ 125°C
FCX9M01200018E1D	Fuji晶振	FCX-9M	12 MHz	±10ppm	±10ppm	18pF	-20°C ~ 70°C
FCX9M01431818E5J	Fuji晶振	FCX-9M	14.31818 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M01843218Y3L	Fuji晶振	FCX-9M	18.432 MHz	±50ppm	±20ppm	18pF	-40°C ~ 85°C
FCX9M02700018Y5J	Fuji晶振	FCX-9M	27 MHz	±30ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M02700020Y5L	Fuji晶振	FCX-9M	27 MHz	±50ppm	±30ppm	20pF	-40°C ~ 85°C
FCX9M02700018O5Z	Fuji晶振	FCX-9M	27 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M01200016Y5J	Fuji晶振	FCX-9M	12 MHz	±30ppm	±30ppm	16pF	-40°C ~ 85°C
FCX9M00800018I5L	Fuji晶振	FCX-9M	8 MHz	±50ppm	±30ppm	18pF	-40°C ~ 125°C
FCX9M02700018W6L	Fuji晶振	FCX-9M	27 MHz	±50ppm	±50ppm	18pF	0°C ~ 70°C
FCX9M00800018W6L	Fuji晶振	FCX-9M	8 MHz	±50ppm	±50ppm	18pF	0°C ~ 70°C
FCX9M00800018Y5J	Fuji晶振	FCX-9M	8 MHz	±30ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M01431818E3L	Fuji晶振	FCX-9M	14.31818 MHz	±50ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M01200009E5J	Fuji晶振	FCX-9M	12 MHz	±30ppm	±30ppm	9pF	-20°C ~ 70°C
FCX9M00800018Y2J	Fuji晶振	FCX-9M	8 MHz	±30ppm	±15ppm	18pF	-40°C ~ 85°C
FCX9M01843219Y5J	Fuji晶振	FCX-9M	18.432 MHz	±30ppm	±30ppm	19pF	-40°C ~ 85°C
FCX9M01843218Y6L	Fuji晶振	FCX-9M	18.432 MHz	±50ppm	±50ppm	18pF	-40°C ~ 85°C
FCX9M01200015Y5J	Fuji晶振	FCX-9M	12 MHz	±30ppm	±30ppm	15pF	-40°C ~ 85°C
FCX9M01600010E1F	Fuji晶振	FCX-9M	16 MHz	±15ppm	±10ppm	10pF	-20°C ~ 70°C
FCX9M02500008E5J	Fuji晶振	FCX-9M	25 MHz	±30ppm	±30ppm	8pF	-20°C ~ 70°C
FCX9M01228818E5L	Fuji晶振	FCX-9M	12.288 MHz	±50ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M01000018E3L	Fuji晶振	FCX-9M	10 MHz	±50ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M03200018O5Z	Fuji晶振	FCX-9M	32 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M01000018E5J	Fuji晶振	FCX-9M	10 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M04800018E3L	Fuji晶振	FCX-9M	48 MHz	±50ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M00737216Y5J	Fuji晶振	FCX-9M	7.3728 MHz	±30ppm	±30ppm	16pF	-40°C ~ 85°C
FCX9M00600025E5L	Fuji晶振	FCX-9M	6 MHz	±50ppm	±30ppm	25pF	-20°C ~ 70°C
FCX9M01214910Y5J	Fuji晶振	FCX-9M	12.1496 MHz	±30ppm	±30ppm	10pF	-40°C ~ 85°C
FCX9M00600025O5Z	Fuji晶振	FCX-9M	6 MHz	±100ppm	±30ppm	25pF	-55°C ~ 125°C
FCX9M01228820E5L	Fuji晶振	FCX-9M	12.288 MHz	±50ppm	±30ppm	20pF	-20°C ~ 70°C
FCX9M00600032E5J	Fuji晶振	FCX-9M	6 MHz	±30ppm	±30ppm	32pF	-20°C ~ 70°C
FCX9M02500012E5J	Fuji晶振	FCX-9M	25 MHz	±30ppm	±30ppm	12pF	-20°C ~ 70°C
FCX9M01600018E5J	Fuji晶振	FCX-9M	16 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M02500014Y4J	Fuji晶振	FCX-9M	25 MHz	±30ppm	±25ppm	14pF	-40°C ~ 85°C
FCX9M03300018Y5J	Fuji晶振	FCX-9M	33 MHz	±30ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M00614418E5L	Fuji晶振	FCX-9M	6.144 MHz	±50ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M00945610Y5J	Fuji晶振	FCX-9M	9.456 MHz	±30ppm	±30ppm	10pF	-40°C ~ 85°C
FCX9M02000018E3L	Fuji晶振	FCX-9M	20 MHz	±50ppm	±20ppm	18pF	-20°C ~ 70°C
FCX9M03750012W1D	Fuji晶振	FCX-9M	37.5 MHz	±10ppm	±10ppm	12pF	0°C ~ 70°C
FCX9M02000018O5Z	Fuji晶振	FCX-9M	20 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M01600016Y5J	Fuji晶振	FCX-9M	16 MHz	±30ppm	±30ppm	16pF	-40°C ~ 85°C
FCX9M01600018Y3J	Fuji晶振	FCX-9M	16 MHz	±30ppm	±20ppm	18pF	-40°C ~ 85°C
FCX9M01228820E4K	Fuji晶振	FCX-9M	12.288 MHz	±35ppm	±25ppm	20pF	-20°C ~ 70°C
FCX9M00921620E5L	Fuji晶振	FCX-9M	9.216 MHz	±50ppm	±30ppm	20pF	-20°C ~ 70°C
FCX9M00983018Y5L	Fuji晶振	FCX-9M	9.8304 MHz	±50ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M01474520Y5K	Fuji晶振	FCX-9M	14.7456 MHz	±35ppm	±30ppm	20pF	-40°C ~ 85°C
FCX9M01536018E5L	Fuji晶振	FCX-9M	15.36 MHz	±50ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M04000018O5Z	Fuji晶振	FCX-9M	40 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M01228807Y5J	Fuji晶振	FCX-9M	12.288 MHz	±30ppm	±30ppm	7pF	-40°C ~ 85°C
FCX9M00674518W6L	Fuji晶振	FCX-9M	6.7458 MHz	±50ppm	±50ppm	18pF	0°C ~ 70°C
FCX9M01500018O5Z	Fuji晶振	FCX-9M	15 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M01218710Y6L	Fuji晶振	FCX-9M	12.1875 MHz	±50ppm	±50ppm	10pF	-40°C ~ 85°C
FCX9M01200030W5J	Fuji晶振	FCX-9M	12 MHz	±30ppm	±30ppm	30pF	0°C ~ 70°C
FCX9M01228818I5L	Fuji晶振	FCX-9M	12.288 MHz	±50ppm	±30ppm	18pF	-40°C ~ 125°C
FCX9M01000016E5J	Fuji晶振	FCX-9M	10 MHz	±30ppm	±30ppm	16pF	-20°C ~ 70°C
FCX9M00978810Y5J	Fuji晶振	FCX-9M	9.78823 MHz	±30ppm	±30ppm	10pF	-40°C ~ 85°C
FCX9M02000018E5J	Fuji晶振	FCX-9M	20 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M04800018E5J	Fuji晶振	FCX-9M	48 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M00983018O5Z	Fuji晶振	FCX-9M	9.8304 MHz	±100ppm	±30ppm	18pF	-55°C ~ 125°C
FCX9M00737212Y5J	Fuji晶振	FCX-9M	7.3728 MHz	±30ppm	±30ppm	12pF	-40°C ~ 85°C
FCX9M00614432E5L	Fuji晶振	FCX-9M	6.144 MHz	±50ppm	±30ppm	32pF	-20°C ~ 70°C
FCX9M01200032E5L	Fuji晶振	FCX-9M	12 MHz	±50ppm	±30ppm	32pF	-20°C ~ 70°C
FCX9M00737215Y5J	Fuji晶振	FCX-9M	7.3728 MHz	±30ppm	±30ppm	15pF	-40°C ~ 85°C
FCX9M01536018E5J	Fuji晶振	FCX-9M	15.36 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M02000018Y3Z	Fuji晶振	FCX-9M	20 MHz	±100ppm	±20ppm	18pF	-40°C ~ 85°C
FCX9M00600032Y5K	Fuji晶振	FCX-9M	6 MHz	±35ppm	±30ppm	32pF	-40°C ~ 85°C
FCX9M01474520E5L	Fuji晶振	FCX-9M	14.7456 MHz	±50ppm	±30ppm	20pF	-20°C ~ 70°C
FCX9M01228818Y5J	Fuji晶振	FCX-9M	12.288 MHz	±30ppm	±30ppm	18pF	-40°C ~ 85°C
FCX9M01228818E5J	Fuji晶振	FCX-9M	12.288 MHz	±30ppm	±30ppm	18pF	-20°C ~ 70°C
FCX9M04800018E1D	Fuji晶振	FCX-9M	48 MHz	±10ppm	±10ppm	18pF	-20°C ~ 70°C

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