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行业资讯

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[行业资讯]TCXO和OCXO技术之间的区别2022年04月26日 16:58

TCXO和OCXO技术之间的区别,集成电路技术的进步使得OCXO和TCXO模糊了他们的历史差异。随着技术的进步，这两种类型的振荡器使得许多设计者很难确定哪种技术是合适的,对于特定的应用。本应用笔记旨在为设计人员提供一个比较OCXO和TCXO的，以帮助作出更明智的选择，并实现给定应用的最佳性能

OCXO恒温晶振和TCXO温补晶振技术之间的当前分界线大约是0.28 PPM的水平,超过所需的温度范围。TCXO为第三层应用开发提高了温度范围内的稳定性，接近传统的稳定性,由OCXO实现的。由于这两种技术都适用于应用程序，这可能会造成混淆,决定哪一个最适合给定的应用。

TCXO是一种温补晶体振荡器，具有施加到电压上的校正电压 控制引脚。该电压随温度变化，使频率回到标称值。这应用在规格的整个频率范围内使用晶体。任何水晶耦合模式等相关问题无法校正，并且会叠加在频率-温度曲线上。这使得晶体的设计和制造变得困难,也是TCXO的重要组成部分。

Manufacturer Part Number Manufacturer Description Series Part Status Type
类型 		Frequency
频率
CPPC5-A7BP-80.0TS Cardinal Components Inc. OSC XO 80.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 80MHz
CPPC7LZ-A7BR-36.864TS Cardinal Components Inc. OSC XO 36.864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 36.864MHz
CPPLC7LT-BR-100.0TS Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPPL Active XO (Standard) 100MHz
CPPC7L-B6-64.0TS Cardinal Components Inc. OSC XO 64.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 64MHz
CPPC7LZA7BP-25.0000TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7LZA7BP-3.579540TS Cardinal Components Inc. OSC XO 3.57954MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 3.57954MHz
CPPC7LZA7BP-3.68640TS Cardinal Components Inc. OSC XO 3.6864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 3.6864MHz
CPPC7LZ-A7BP-14.318TS Cardinal Components Inc. OSC XO 14.318MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.318MHz
CPPC7L-A5BR-66.0TS Cardinal Components Inc. OSC XO 66.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66MHz
CPPC7L-A5BR-8.192TS Cardinal Components Inc. OSC XO 8.192MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 8.192MHz
CPPC7L-B6-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7-A7BR-180.0TS Cardinal Components Inc. OSC XO 180.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 180MHz
CPPC7L-A7BP-63.0TS Cardinal Components Inc. OSC XO 63.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 63MHz
CPPC7L-A5BR-66.0PD Cardinal Components Inc. OSC XO 66.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66MHz
CPPC7L-A7BP-11.0592TS Cardinal Components Inc. OSC XO 11.0592MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.0592MHz
CPPC7L-A5B6-11.059TS Cardinal Components Inc. OSC XO 11.0592MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.0592MHz
CPPC7L-A7BR-30.0TS Cardinal Components Inc. OSC XO 30.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 30MHz
CPPC7L-A7B6-130.0TS Cardinal Components Inc. OSC XO 130.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 130MHz
CPPC7L-A5B6-18.432TS Cardinal Components Inc. OSC XO 18.432MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 18.432MHz
CPPC7L-A5B6-22.1184TS Cardinal Components Inc. OSC XO 22.1184MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 22.1184MHz
CPPC7-A7BP-28.0TS Cardinal Components Inc. OSC XO 28.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 28MHz
CPPC7L-A7B6-16.0PD Cardinal Components Inc. OSC XO 16.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16MHz
CPPC7L-A5BP-100.0PD Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 100MHz
CPPC7L-A5BP-100.0TS Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 100MHz
CPPC7L-A5BP-2.048TS Cardinal Components Inc. OSC XO 2.048MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2.048MHz
CPPC7L-A5BP-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7L-A7BP-12.0TS Cardinal Components Inc. OSC XO 12.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 12MHz
CPPC7L-A5BP-25.1658TS Cardinal Components Inc. OSC XO 25.1658MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25.1658MHz
CPPC7L-A5BP-31.25TS Cardinal Components Inc. OSC XO 31.25MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 31.25MHz
CPPC7L-A7BR-32.768TS Cardinal Components Inc. OSC XO 32.768MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32.768MHz
CPPC7-A7BR-200.0TS Cardinal Components Inc. OSC XO 200.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 200MHz
CPPC7L-A5BP-60.0TS Cardinal Components Inc. OSC XO 60.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 60MHz
CPPC7L-A5BP-62.5TS Cardinal Components Inc. OSC XO 62.50MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 62.5MHz
CPPC7L-A7BP-125.0TS Cardinal Components Inc. OSC XO 125.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 125MHz
CPPC7L-A5BP-66.0TS Cardinal Components Inc. OSC XO 66.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66MHz
CPPC7L-A5BR-16.896TS Cardinal Components Inc. OSC XO 16.896MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16.896MHz
CPPC7L-A7BR-33.3333TS Cardinal Components Inc. OSC XO 33.3333MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.3333MHz
CPPC7L-A5BR-24.4196TS Cardinal Components Inc. OSC XO 24.4196MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24.4196MHz
CPPC7-A7BR-210.0TS Cardinal Components Inc. OSC XO 210.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 210MHz
CPPC7L-A5BR-24.6945TS Cardinal Components Inc. OSC XO 24.6945MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24.6945MHz
CPPC7L-A5BR-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7L-A7BR-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7L-A7BP-16.0000TS Cardinal Components Inc. OSC XO 16.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16MHz
CPPC7L-A5BR-34.56TS Cardinal Components Inc. OSC XO 34.56MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 34.56MHz
CPPC7L-A5BR-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7L-A5BR-62.208TS Cardinal Components Inc. OSC XO 62.208MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 62.208MHz
CPPC7L-A7BR-10.368TS Cardinal Components Inc. OSC XO 10.368MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 10.368MHz
CPPC7L-A7B6-24.0TS Cardinal Components Inc. OSC XO 24.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24MHz
CPPC7L-A7BP-100.0TS Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 100MHz
CPPC7L-A7BP-62.5TS Cardinal Components Inc. OSC XO 62.50MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 62.5MHz
CPPC7L-A7BR-28.63636TS Cardinal Components Inc. OSC XO 28.63636MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 28.63636MHz
CPPC7-A7BP-25.175TS Cardinal Components Inc. OSC XO 25.175MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25.175MHz
CPPC7L-A7BR-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC7-A7BR-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC7L-A7BP-78.0TS Cardinal Components Inc. OSC XO 78.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 78MHz
CPPC7L-A7B6-16.384TS Cardinal Components Inc. OSC XO 16.384MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16.384MHz
CPPC7-A7BP-29.4912TS Cardinal Components Inc. OSC XO 29.4912MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 29.4912MHz
CPPC7L-A7BP-8.0TS Cardinal Components Inc. OSC XO 8.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 8MHz
CPPC7-A7BP-3.6864PD Cardinal Components Inc. OSC XO 3.6864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 3.6864MHz
CPPC7L-A7B6-22.0000TS Cardinal Components Inc. OSC XO 22.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 22MHz
CPPC7L-A7BP-81.92TS Cardinal Components Inc. OSC XO 81.92MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 81.92MHz
CPPC7-A7BR-211.0TS Cardinal Components Inc. OSC XO 211.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 211MHz
CPPC7L-A7BR-40.32TS Cardinal Components Inc. OSC XO 40.32MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40.32MHz
CPPC7-A7BP-30.0TS Cardinal Components Inc. OSC XO 30.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 30MHz
CPPC7-A7BR-28.0TS Cardinal Components Inc. OSC XO 28.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 28MHz
CPPC7L-A7BR-40.5PD Cardinal Components Inc. OSC XO 40.50MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40.5MHz
CPPC7L-A7BP-2.0TS Cardinal Components Inc. OSC XO 2.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2MHz
CPPC7-A7BP-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC7-A7BP-4.0TS Cardinal Components Inc. OSC XO 4.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 4MHz
CPPC7L-A7BR-50.0TS Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC7L-B6-14.318TS Cardinal Components Inc. OSC XO 14.318MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.318MHz
大多数TCXO需要电压控制功能。这允许精确设置频率，针对长期老化的调整，以及将器件锁相至其它信号源的能力。这功能VCTCXO(压控温补振荡器)通过调节晶体上的负载电容来工作。这些调整所带来的变化应该 被考虑为紧公差的TCXO氏症。用于调节频率的电容有一个 温度系数，该温度系数会改变电容的标称值 温度过高。这种变化对晶体的补偿有影响。精度较低 TCXO的这一点通常被忽略，但当TCXO精度达到并超过0.5 ppm水平时，这些不能再忽视效果了。在典型的应用中，单位需要从 精确校准为0.5-2 ppm。然后，该装置将需要调整以获得长期稳定性(老化)。

CPPC7L-B6-16.384TS Cardinal Components Inc. OSC XO 16.384MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16.384MHz
CPPC7L-A7BP-49.152TS Cardinal Components Inc. OSC XO 49.152MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 49.152MHz
CPPC7L-A7BP-50.0TS Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC7-A7BR-30.0TS Cardinal Components Inc. OSC XO 30.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 30MHz
CPPC7L-A7BR-100.0TS Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 100MHz
CPPC7L-A7BP-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC7-A7BP-33.333TS Cardinal Components Inc. OSC XO 33.333MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.333MHz
CPPC7L-A7BR-5.12TS Cardinal Components Inc. OSC XO 5.12MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 5.12MHz
CPPC7L-A7BR-11.0592TS Cardinal Components Inc. OSC XO 11.0592MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.0592MHz
CPPC7L-A7B6-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7-A7BR-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC7L-A7BR-11.392TS Cardinal Components Inc. OSC XO 11.392MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.392MHz
CPPC7L-A7BP-24.0TS Cardinal Components Inc. OSC XO 24.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24MHz
CPPC7-A7BP-4.352TS Cardinal Components Inc. OSC XO 4.352MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 4.352MHz
CPPC7L-A7BR-12.0TS Cardinal Components Inc. OSC XO 12.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 12MHz
CPPC7-A7BR-4.0TS Cardinal Components Inc. OSC XO 4.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 4MHz
CPPC7L-A7BP-25.0PD Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7-A7BP-50.0TS Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC7-A7BR-7.5TS Cardinal Components Inc. OSC XO 7.50MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 7.5MHz
CPPC7L-A7BR-120.0TS Cardinal Components Inc. OSC XO 120.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 120MHz
CPPC7L-A7B6-28.636TS Cardinal Components Inc. OSC XO 28.636MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 28.636MHz
CPPC7L-A7BR-60.0TS Cardinal Components Inc. OSC XO 60.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 60MHz
CPPC7L-A7BP-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7-A7BR-134.0TS Cardinal Components Inc. OSC XO 134.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 134MHz
CPPC7L-A7BR-127.6TS Cardinal Components Inc. OSC XO 127.60MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 127.6MHz
CPPC7-B6-12.0TS Cardinal Components Inc. OSC XO 12.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 12MHz
CPPC7L-A7BR-66.666TS Cardinal Components Inc. OSC XO 66.666MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66.666MHz
CPPC7L-A7B6-3.6864TS Cardinal Components Inc. OSC XO 3.6864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 3.6864MHz
CPPC7-A7BR-14.7456TS Cardinal Components Inc. OSC XO 14.7456MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.7456MHz
CPPC7-B6-14.7456TS Cardinal Components Inc. OSC XO 14.7456MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.7456MHz
CPPC7L-A7B6-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC7L-A7BR-144.0TS Cardinal Components Inc. OSC XO 144.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 144MHz
CPPC7L-A7BP-29.4912TS Cardinal Components Inc. OSC XO 29.4912MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 29.4912MHz
CPPC7-A7BR-140.0TS Cardinal Components Inc. OSC XO 140.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 140MHz
CPPC7-B6-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC7L-A7BR-96.0TS Cardinal Components Inc. OSC XO 96.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 96MHz
CPPC7L-A7BR-16.0TS Cardinal Components Inc. OSC XO 16.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16MHz
CPPC7-B6-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7L-A7BP-3.6864TS Cardinal Components Inc. OSC XO 3.6864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 3.6864MHz
CPPC7-A7BR-150.0TS Cardinal Components Inc. OSC XO 150.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 150MHz
CPPC7L-A7B6-33.333TS Cardinal Components Inc. OSC XO 33.333MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.333MHz
CPPC7L-A7B6-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7L-A7BR-16.384TS Cardinal Components Inc. OSC XO 16.384MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16.384MHz
CPPC7L-A7BP-30.0TS Cardinal Components Inc. OSC XO 30.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 30MHz
CPPC7-A7BR-16.0PD Cardinal Components Inc. OSC XO 16.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16MHz
CPPC7-B6-5.0TS Cardinal Components Inc. OSC XO 5.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 5MHz
CPPC7L-A7BR-160.0TS Cardinal Components Inc. OSC XO 160.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 160MHz
CPPC7-A7BR-16.0TS Cardinal Components Inc. OSC XO 16.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 16MHz
CPPC7L-A7BP-33.2TS Cardinal Components Inc. OSC XO 33.20MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.2MHz
CPPC7-B6-64.0TS Cardinal Components Inc. OSC XO 64.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 64MHz
CPPC7L-A7B6-50.0TS Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC7L-A7BR-166.6666TS Cardinal Components Inc. OSC XO 166.6666MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 166.6666MHz
CPPC7L-B6-2.0TS Cardinal Components Inc. OSC XO 2.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2MHz
CPPC7L-A7BP-33.3333TS Cardinal Components Inc. OSC XO 33.3333MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.3333MHz
CPPC7-B6-80.0TS Cardinal Components Inc. OSC XO 80.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 80MHz
CPPC7L-A7B6-66.666TS Cardinal Components Inc. OSC XO 66.666MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66.666MHz
CPPC7L-A7BR-2.56TS Cardinal Components Inc. OSC XO 2.56MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2.56MHz
CPPC7-A7BR-160.0TS Cardinal Components Inc. OSC XO 160.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 160MHz
CPPC7-B6-9.8304TS Cardinal Components Inc. OSC XO 9.8304MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 9.8304MHz
CPPC7L-B6-24.576TS Cardinal Components Inc. OSC XO 24.576MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24.576MHz
CPPC7L-A7BR-200.0TS Cardinal Components Inc. OSC XO 200.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 200MHz
CPPC7L-A7B6-75.0TS Cardinal Components Inc. OSC XO 75.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 75MHz
CPPC7-A7BR-162.0TS Cardinal Components Inc. OSC XO 162.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 162MHz
CPPC7L-A7BP-33.333TS Cardinal Components Inc. OSC XO 33.333MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.333MHz
CPPC7-BP-12.096TS Cardinal Components Inc. OSC XO 12.096MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 12.096MHz
CPPC7L-B6-30.0TS Cardinal Components Inc. OSC XO 30.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 30MHz
CPPC7L-A7B6-8.0PD Cardinal Components Inc. OSC XO 8.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 8MHz
CPPC7L-A7BR-25.1658TS Cardinal Components Inc. OSC XO 25.1658MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25.1658MHz
CPPC7L-A7BP-40.0000TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7L-B6-33.1776PD Cardinal Components Inc. OSC XO 33.1776MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.1776MHz
CPPC7-A7BR-166.0TS Cardinal Components Inc. OSC XO 166.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 166MHz
CPPC7-BP-2.5TS Cardinal Components Inc. OSC XO 2.50MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2.5MHz
CPPC7L-A7B6-81.1TS Cardinal Components Inc. OSC XO 81.10MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 81.1MHz
CPPC7L-A7BP-1.0TS Cardinal Components Inc. OSC XO 1.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 1MHz
CPPC7L-A7BP-41.6666TS Cardinal Components Inc. OSC XO 41.6666MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 41.6666MHz
CPPC7L-B6-36.864TS Cardinal Components Inc. OSC XO 36.864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 36.864MHz
CPPC7-A5B6-66.0TS Cardinal Components Inc. OSC XO 66.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66MHz
CPPC7-A5BD-10.0TS Cardinal Components Inc. OSC XO 10.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 10MHz
恒温控制晶体振荡器(OCXO)通常用于高精度频率应用。这种方法将晶体和相关的振荡器电路加热到水晶。OCXO应用中使用的上转折点的一部分。这些振荡器的晶体是这样制造的，即上转折点高于最高点 额定温度范围。晶体和相关电路被加热到并保持在晶体上该点周围的温度窗口变窄，设备被调谐到频率那个温度

温度稳定的环境具有一些固有的优点。这种方法大大地降低前面提到的温度系数效应。当EFC变化+/-4 ppm和+/- 8 ppm时，OCXO的频率温度特性去TCXO。数据显示与控制电压变化相关的OCXO的稳定性在范围内与50-100 ppb的TCXO相比，其为5-10 ppb

OCXO具有在非常窄的温度范围内锻炼石英晶体的额外优势窗口，通常为几度或更小。这大大减少了激发不必要的机会晶体中的模式。这种方法的最大缺点是设备的尺寸和电源要求。随着技术的发展，这些设备的尺寸和功率需求设备继续减少。

CPPC7-A7BP-24.0TS Cardinal Components Inc. OSC XO 24.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24MHz
CPPC5L-A7BP-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC5LZ-A7BP-33.0PD Cardinal Components Inc. OSC XO 33.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33MHz
CPPC5-A7BP-27.12TS Cardinal Components Inc. OSC XO 27.12MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 27.12MHz
CPPC5L-A7BR-100.0TS Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 100MHz
CPPC5-A7BP-40.68TS Cardinal Components Inc. OSC XO 40.68MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40.68MHz
CPPC7-A5B6-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC5L-A7BR-14.7456TS Cardinal Components Inc. OSC XO 14.7456MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.7456MHz
CPPC5-A7BP-50.0TS Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC5LZ-A7BP-7.3728PD Cardinal Components Inc. OSC XO 7.3728MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 7.3728MHz
CPPC5-A7BP-68.0TS Cardinal Components Inc. OSC XO 68.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 68MHz
CPPC5L-A7BR-25.0PD Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC5LZ-A7BR-2.048TS Cardinal Components Inc. OSC XO 2.048MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2.048MHz
CPPC5-A7BR-77.76TS Cardinal Components Inc. OSC XO 77.76MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 77.76MHz
CPPC5L-A7BR-33.0TS Cardinal Components Inc. OSC XO 33.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33MHz
CPPC5L-A7BR-50.0PD Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC5LZ-B6-24.576TS Cardinal Components Inc. OSC XO 24.576MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24.576MHz
CPPC5LZ-B6-3.6864TS Cardinal Components Inc. OSC XO 3.6864MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 3.6864MHz
CPPC5LZ-BP-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC5L-A7BR-66.0PD Cardinal Components Inc. OSC XO 66.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66MHz
CPPC5L-A7BR-66.0TS Cardinal Components Inc. OSC XO 66.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66MHz
CPPC5Z-A7BR-4.0TS Cardinal Components Inc. OSC XO 4.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 4MHz
CPPC5L-A7BR-69.102PD Cardinal Components Inc. OSC XO 69.102MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 69.102MHz
CPPC5L-BR-125.0TS Cardinal Components Inc. OSC XO 125.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 125MHz
CPPC5LT-A7BR-48.0TS Cardinal Components Inc. OSC XO 48.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 48MHz
CPPC5-A5BP-125.0TS Cardinal Components Inc. OSC XO 125.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 125MHz
CPPC5LZ-A7BP-100.0TS Cardinal Components Inc. OSC XO 100.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 100MHz
CPPC5-A7BP-108.0TS Cardinal Components Inc. OSC XO 108.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 108MHz
CPPC5LZ-A7BP-14.318PD Cardinal Components Inc. OSC XO 14.318MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.318MHz
CPPC5L-A5BR-108.0TS Cardinal Components Inc. OSC XO 108.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 108MHz
CPPC7-A5BD-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7-A5BP-32.106TS Cardinal Components Inc. OSC XO 32.106MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32.106MHz
CPPC7-A5BP-5.0TS Cardinal Components Inc. OSC XO 5.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 5MHz
CPPC7-A5BR-27.0PD Cardinal Components Inc. OSC XO 27.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 27MHz
CPPC7-A7B6-11.0592TS Cardinal Components Inc. OSC XO 11.0592MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.0592MHz
CPPC7-A7B6-14.7456TS Cardinal Components Inc. OSC XO 14.7456MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.7456MHz
CPPC7-A7B6-2.176TS Cardinal Components Inc. OSC XO 2.176MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2.176MHz
CPPC5-A7BP-110.0TS Cardinal Components Inc. OSC XO 110.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 110MHz
CPPC7-A7B6-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC7-A7B6-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC7-A7B6-40.0TS Cardinal Components Inc. OSC XO 40.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 40MHz
CPPC7-A7BP-1.0TS Cardinal Components Inc. OSC XO 1.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 1MHz
CPPC7-A7BP-10.0TS Cardinal Components Inc. OSC XO 10.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 10MHz
CPPC5LZ-A7BP-50.0TS Cardinal Components Inc. OSC XO 50.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 50MHz
CPPC7-A7BP-11.0592TS Cardinal Components Inc. OSC XO 11.0592MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.0592MHz
CPPC7-A7BP-14.0TS Cardinal Components Inc. OSC XO 14.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14MHz
CPPC7-A7BP-14.7456TS Cardinal Components Inc. OSC XO 14.7456MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.7456MHz
CPPC7-A7BP-149.86TS Cardinal Components Inc. OSC XO 149.86MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 149.86MHz
CPPC7-A7BP-2.0TS Cardinal Components Inc. OSC XO 2.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 2MHz
CPPC5LZ-A7BP-88.888PD Cardinal Components Inc. OSC XO 88.888MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 88.888MHz
CPPC7-A7BP-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC5L-A7BR-25.0TS Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC5LZ-A7BR-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC5L-A7BR-58.9824PD Cardinal Components Inc. OSC XO 58.9824MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 58.9824MHz
CPPC5L-A7BR-62.208PD Cardinal Components Inc. OSC XO 62.208MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 62.208MHz
CPPC5Z-A7BR-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC5L-A7BR-69.12PD Cardinal Components Inc. OSC XO 69.12MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 69.12MHz
CPPC5L-A7BR-77.76PD Cardinal Components Inc. OSC XO 77.76MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 77.76MHz
CPPC5L-B6-97.030887TS Cardinal Components Inc. OSC XO 97.030887MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 97.030887MHz
CPPC5LZ-A5BP-41.6665TS Cardinal Components Inc. OSC XO 41.6665MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 41.6665MHz
CPPC5L-A7B6-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC7L-BR-26.0PD Cardinal Components Inc. OSC XO 26.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 26MHz
CPPC7LZ-A7BR-24.0TS Cardinal Components Inc. OSC XO 24.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24MHz
CPPC7LZ-A7BP-10.0TS Cardinal Components Inc. OSC XO 10.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 10MHz
CPPC7L-BR-30.0TS Cardinal Components Inc. OSC XO 30.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 30MHz
CPPC7LZ-A7BR-83.333TS Cardinal Components Inc. OSC XO 83.333MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 83.333MHz
CPPC7Z-A7B6-20.0TS Cardinal Components Inc. OSC XO 20.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 20MHz
CPPC7LZ-A7BR-27.002TS Cardinal Components Inc. OSC XO 27.002MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 27.002MHz
CPPC7LZ-A7BR-27.0TS Cardinal Components Inc. OSC XO 27.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 27MHz
CPPC7LZ-A7BP-22.4TS Cardinal Components Inc. OSC XO 22.40MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 22.4MHz
CPPC7LT-A7BP-1.8432TS Cardinal Components Inc. OSC XO 1.8432MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 1.8432MHz
CPPC7LZ-A7BP-24.0TS Cardinal Components Inc. OSC XO 24.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 24MHz
CPPC7Z-A7B6-6.0TS Cardinal Components Inc. OSC XO 6.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 6MHz
CPPC7LZ-A7BR-29.4912TS Cardinal Components Inc. OSC XO 29.4912MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 29.4912MHz
CPPC7LZ-BP-11.3541TS Cardinal Components Inc. OSC XO 11.3541MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 11.3541MHz
CPPC7LT-A7BP-14.7456TS Cardinal Components Inc. OSC XO 14.7456MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 14.7456MHz
CPPC7L-BP-133.0TS Cardinal Components Inc. OSC XO 133.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 133MHz
CPPC7LZ-A5BP-32.0TS Cardinal Components Inc. OSC XO 32.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 32MHz
CPPC7L-BP-25.0PD Cardinal Components Inc. OSC XO 25.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 25MHz
CPPC7LZ-A7BR-33.3TS Cardinal Components Inc. OSC XO 33.3MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 33.3MHz
CPPC7LZ-BR-66.6666TS Cardinal Components Inc. OSC XO 66.6666MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 66.6666MHz
CPPC7LZ-A5BR-34.56TS Cardinal Components Inc. OSC XO 34.56MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 34.56MHz
CPPC7L-BP-4.0TS Cardinal Components Inc. OSC XO 4.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 4MHz
CPPC7LT-A7BP-5.0TS Cardinal Components Inc. OSC XO 5.000MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 5MHz
CPPC7LZ-A5BR-7.3728TS Cardinal Components Inc. OSC XO 7.3728MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 7.3728MHz
CPPC7LZ-A7BR-4.096TS Cardinal Components Inc. OSC XO 4.096MHZ CMOS SMD FIPO™ CPP Active XO (Standard) 4.096MHz
在选择合适的器件之前，需要考虑的关键问题是随着校准和长期稳定性所需的调整，频率稳定性发生变化， (老化)。OCXO对这些影响的敏感度只有TCXO的四分之一。这应该是在考虑产品的寿命时要考虑到这一点。OCXO和TCXO产品之间需要考虑的差异。一般来说，当尺寸和功率对应用至关重要时，首选TCXO。这些往往是手持或电池供电设备。就频率而言，OCXO的产品更强劲稳定。这种类型的产品往往更适合通信/网络应用。有助于指导设计者为其应用选择最合适的技术。

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