在家中或工作中遇到的大多数电子系统都将包含至少一个振荡器，该振荡器用作提供准确定时、同步操作或用作频率参考的时钟。在这里，我们将了解使用石英晶体振荡器的许多好处并讨论可用的选择。
在基于微处理器的系统中有许多不同的时钟信号，用于执行指令、提供外部通信接口以及将数据移入和移出存储器。Diodes推出低功耗振荡器FK2600027,这是一款封装为3225mm,CMOS输出振荡器

FD2400022	Diodes晶振	SaRonix-eCera™ FD	24MHz	±50ppm	-20°C ~ 70°C
FD2400023	Diodes晶振	SaRonix-eCera™ FD	24MHz	±50ppm	-40°C ~ 85°C
FD2400024	Diodes晶振	SaRonix-eCera™ FD	24MHz	±25ppm	-20°C ~ 70°C
FD2450018	Diodes晶振	SaRonix-eCera™ FD	24.576MHz	±50ppm	-20°C ~ 70°C
FD2450019	Diodes晶振	SaRonix-eCera™ FD	24.576MHz	±25ppm	-20°C ~ 70°C
FD2500049	Diodes晶振	SaRonix-eCera™ FD	25MHz	±25ppm	-20°C ~ 70°C
FD2500052	Diodes晶振	SaRonix-eCera™ FD	25MHz	±50ppm	-40°C ~ 85°C
FD2500054	Diodes晶振	SaRonix-eCera™ FD	25MHz	±50ppm	-40°C ~ 85°C
FD2500057	Diodes晶振	SaRonix-eCera™ FD	25.0012MHz	±25ppm	-20°C ~ 70°C
FD2500058	Diodes晶振	SaRonix-eCera™ FD	25MHz	±50ppm	-20°C ~ 70°C
FD2500061	Diodes晶振	SaRonix-eCera™ FD	25MHz	±25ppm	-20°C ~ 70°C
FD2600027	Diodes晶振	SaRonix-eCera™ FD	26MHz	±50ppm	-20°C ~ 70°C
FD2600028	Diodes晶振	SaRonix-eCera™ FD	26MHz	±25ppm	-20°C ~ 70°C
FD2600030	Diodes晶振	SaRonix-eCera™ FD	26MHz	±50ppm	-40°C ~ 85°C
FD2600031	Diodes晶振	SaRonix-eCera™ FD	26MHz	±25ppm	-20°C ~ 70°C
FD2660003	Diodes晶振	SaRonix-eCera™ FD	26.66MHz	±25ppm	-20°C ~ 70°C
FD2700033	Diodes晶振	SaRonix-eCera™ FD	27MHz	±25ppm	-20°C ~ 70°C
FD2700034	Diodes晶振	SaRonix-eCera™ FD	27MHz	±50ppm	-40°C ~ 85°C
FD2700035	Diodes晶振	SaRonix-eCera™ FD	27MHz	±50ppm	-20°C ~ 70°C
FD2700038	Diodes晶振	SaRonix-eCera™ FD	27MHz	±50ppm	-20°C ~ 70°C
FD2700043	Diodes晶振	SaRonix-eCera™ FD	27MHz	±50ppm	-20°C ~ 70°C
FD2860005	Diodes晶振	SaRonix-eCera™ FD	28.6363MHz	±50ppm	-20°C ~ 70°C
FD2860006	Diodes晶振	SaRonix-eCera™ FD	28.63636MHz	±50ppm	-40°C ~ 85°C
FD3000014	Diodes晶振	SaRonix-eCera™ FD	30MHz	±25ppm	-20°C ~ 70°C
FD3000015	Diodes晶振	SaRonix-eCera™ FD	30MHz	±50ppm	-40°C ~ 85°C
FD3000016	Diodes晶振	SaRonix-eCera™ FD	30MHz	±50ppm	-20°C ~ 70°C
FD3120001	Diodes晶振	SaRonix-eCera™ FD	31.25MHz	±25ppm	-20°C ~ 70°C
FD3300021	Diodes晶振	SaRonix-eCera™ FD	33MHz	±50ppm	-20°C ~ 70°C
FD3300022	Diodes晶振	SaRonix-eCera™ FD	33MHz	±25ppm	-20°C ~ 70°C
FD3300023	Diodes晶振	SaRonix-eCera™ FD	33MHz	±50ppm	-40°C ~ 85°C
FD3330016	Diodes晶振	SaRonix-eCera™ FD	33.333MHz	±25ppm	-20°C ~ 70°C
FD3330017	Diodes晶振	SaRonix-eCera™ FD	33.333MHz	±50ppm	-40°C ~ 85°C
FD3330018	Diodes晶振	SaRonix-eCera™ FD	33.3333MHz	±50ppm	-20°C ~ 70°C
FD3330019	Diodes晶振	SaRonix-eCera™ FD	33.3333MHz	±25ppm	-20°C ~ 70°C
FD3330020	Diodes晶振	SaRonix-eCera™ FD	33.3333MHz	±50ppm	-40°C ~ 85°C
FD3330022	Diodes晶振	SaRonix-eCera™ FD	33.333MHz	±50ppm	-20°C ~ 70°C
FD3330024	Diodes晶振	SaRonix-eCera™ FD	33.333333MHz	±25ppm	-20°C ~ 70°C
FD3330026	Diodes晶振	SaRonix-eCera™ FD	33.333MHz	±50ppm	-40°C ~ 85°C
FD3430001	Diodes晶振	SaRonix-eCera™ FD	34.368MHz	±25ppm	-20°C ~ 70°C
FD3530003	Diodes晶振	SaRonix-eCera™ FD	35.328MHz	±50ppm	-20°C ~ 70°C
FD3530004	Diodes晶振	SaRonix-eCera™ FD	35.328MHz	±25ppm	-20°C ~ 70°C
FD3530005	Diodes晶振	SaRonix-eCera™ FD	35.328MHz	±50ppm	-40°C ~ 85°C
FD3600009	Diodes晶振	SaRonix-eCera™ FD	36MHz	±25ppm	-20°C ~ 70°C
FD3680001	Diodes晶振	SaRonix-eCera™ FD	36.864MHz	±50ppm	-20°C ~ 70°C
FD3680002	Diodes晶振	SaRonix-eCera™ FD	36.864MHz	±25ppm	-20°C ~ 70°C
FD3680003	Diodes晶振	SaRonix-eCera™ FD	36.864MHz	±50ppm	-40°C ~ 85°C
FD4000119	Diodes晶振	SaRonix-eCera™ FD	40MHz	±50ppm	-20°C ~ 70°C
FD4000120	Diodes晶振	SaRonix-eCera™ FD	40MHz	±25ppm	-20°C ~ 70°C
FD4000121	Diodes晶振	SaRonix-eCera™ FD	40MHz	±50ppm	-40°C ~ 85°C
FD4000123	Diodes晶振	SaRonix-eCera™ FD	40MHz	±25ppm	-20°C ~ 70°C
FD4100001	Diodes晶振	SaRonix-eCera™ FD	41MHz	±50ppm	-20°C ~ 70°C
FD4100002	Diodes晶振	SaRonix-eCera™ FD	41MHz	±50ppm	-20°C ~ 70°C
FD4400070	Diodes晶振	SaRonix-eCera™ FD	41MHz	±50ppm	-20°C ~ 70°C
FD4470001	Diodes晶振	SaRonix-eCera™ FD	44.736MHz	±25ppm	-20°C ~ 70°C
FD4800046	Diodes晶振	SaRonix-eCera™ FD	48MHz	±50ppm	-20°C ~ 70°C
FD4800047	Diodes晶振	SaRonix-eCera™ FD	48MHz	±25ppm	-20°C ~ 70°C
FD4800048	Diodes晶振	SaRonix-eCera™ FD	48MHz	±50ppm	-40°C ~ 85°C
FD4800050	Diodes晶振	SaRonix-eCera™ FD	48MHz	±50ppm	-20°C ~ 70°C
FD4910004	Diodes晶振	SaRonix-eCera™ FD	49.152MHz	±25ppm	-20°C ~ 70°C
FD5000032	Diodes晶振	SaRonix-eCera™ FD	50MHz	±50ppm	-20°C ~ 70°C
FD5000033	Diodes晶振	SaRonix-eCera™ FD	50MHz	±25ppm	-20°C ~ 70°C
FD5000034	Diodes晶振	SaRonix-eCera™ FD	50MHz	±50ppm	-40°C ~ 85°C
FD5000036	Diodes晶振	SaRonix-eCera™ FD	50MHz	±50ppm	-40°C ~ 85°C
FD5000037	Diodes晶振	SaRonix-eCera™ FD	50MHz	±50ppm	-20°C ~ 70°C
FD5000040	Diodes晶振	SaRonix-eCera™ FD	50MHz	±50ppm	-20°C ~ 70°C
FD5400017	Diodes晶振	SaRonix-eCera™ FD	54MHz	±50ppm	-40°C ~ 85°C
FD5670001	Diodes晶振	SaRonix-eCera™ FD	56.75MHz	±50ppm	-20°C ~ 70°C
FD6000016	Diodes晶振	SaRonix-eCera™ FD	60MHz	±50ppm	-20°C ~ 70°C
FD6250007	Diodes晶振	SaRonix-eCera™ FD	62.5MHz	±50ppm	-20°C ~ 70°C
FD6250008	Diodes晶振	SaRonix-eCera™ FD	62.5MHz	±25ppm	-20°C ~ 70°C
FD6250009	Diodes晶振	SaRonix-eCera™ FD	62.5MHz	±50ppm	-40°C ~ 85°C
FD6250011	Diodes晶振	SaRonix-eCera™ FD	62.5MHz	±50ppm	-20°C ~ 70°C
FD6400006	Diodes晶振	SaRonix-eCera™ FD	64MHz	±50ppm	-20°C ~ 70°C
FD6400007	Diodes晶振	SaRonix-eCera™ FD	64MHz	±25ppm	-20°C ~ 70°C
FD6400008	Diodes晶振	SaRonix-eCera™ FD	64MHz	±50ppm	-40°C ~ 85°C
FD6600015	Diodes晶振	SaRonix-eCera™ FD	66MHz	±25ppm	-20°C ~ 70°C
FD6600016	Diodes晶振	SaRonix-eCera™ FD	66MHz	±50ppm	-40°C ~ 85°C
FD6600017	Diodes晶振	SaRonix-eCera™ FD	66MHz	±50ppm	-20°C ~ 70°C
FD6660016	Diodes晶振	SaRonix-eCera™ FD	66.666MHz	±50ppm	-20°C ~ 70°C
FD6660017	Diodes晶振	SaRonix-eCera™ FD	66.666MHz	±25ppm	-20°C ~ 70°C
FD6660018	Diodes晶振	SaRonix-eCera™ FD	66.666MHz	±50ppm	-40°C ~ 85°C
FD6660019	Diodes晶振	SaRonix-eCera™ FD	66.6667MHz	±50ppm	-20°C ~ 70°C
FD6660020	Diodes晶振	SaRonix-eCera™ FD	66.6667MHz	±25ppm	-20°C ~ 70°C
FD6660021	Diodes晶振	SaRonix-eCera™ FD	66.6667MHz	±50ppm	-40°C ~ 85°C
FD6660024	Diodes晶振	SaRonix-eCera™ FD	66.667MHz	±25ppm	-20°C ~ 70°C
FD6800001	Diodes晶振	SaRonix-eCera™ FD	68MHz	±50ppm	-40°C ~ 85°C

虽然简单的嵌入式控制器的时钟频率可能在几兆赫兹左右，但 PC 的时钟频率通常预计有15MHz的时钟输入，然后将其倍增以提供CPU和其他子系统的时钟。系统中的其他组件很可能有自己的时钟要求，例如以太网控制器的25MHz时钟或实时时钟(RTC)所需的 32.768KHZ晶振。
此外，精确的频率参考是射频(RF)系统的先决条件，以促进端到端通信并确保滤除不受欢迎的噪声和信号。Diodes推出低功耗振荡器FK2600027,这是一款封装为3225mm,CMOS输出振荡器

FD7420006	Diodes晶振	SaRonix-eCera™ FD	74.25MHz	±25ppm	-20°C ~ 70°C
FD7500010	Diodes晶振	SaRonix-eCera™ FD	75MHz	±50ppm	-20°C ~ 70°C
FD7500011	Diodes晶振	SaRonix-eCera™ FD	75MHz	±25ppm	-20°C ~ 70°C
FD7500013	Diodes晶振	SaRonix-eCera™ FD	75MHz	±50ppm	-40°C ~ 85°C
FD7770004	Diodes晶振	SaRonix-eCera™ FD	77.76MHz	±50ppm	-20°C ~ 70°C
FD7770005	Diodes晶振	SaRonix-eCera™ FD	77.76MHz	±25ppm	-20°C ~ 70°C
FD7770006	Diodes晶振	SaRonix-eCera™ FD	77.76MHz	±50ppm	-40°C ~ 85°C
FD7770007	Diodes晶振	SaRonix-eCera™ FD	77.76MHz	±50ppm	-20°C ~ 70°C
FD7770008	Diodes晶振	SaRonix-eCera™ FD	77.76MHz	±25ppm	-20°C ~ 70°C
FD7770009	Diodes晶振	SaRonix-eCera™ FD	77.76MHz	±50ppm	-40°C ~ 85°C
FDC500014	Diodes晶振	SaRonix-eCera™ FD	125MHz	±50ppm	-20°C ~ 70°C
FK0100001	Diodes晶振	SaRonix-eCera™ FK	1MHz	±50ppm	-20°C ~ 70°C
FK0100002	Diodes晶振	SaRonix-eCera™ FK	1MHz	±50ppm	-20°C ~ 70°C
FK0180004	Diodes晶振	SaRonix-eCera™ FK	1.843MHz	±50ppm	-20°C ~ 70°C
FK0180005	Diodes晶振	SaRonix-eCera™ FK	1.843MHz	±25ppm	-20°C ~ 70°C
FK0180006	Diodes晶振	SaRonix-eCera™ FK	1.843MHz	±50ppm	-40°C ~ 85°C
FK0200002	Diodes晶振	SaRonix-eCera™ FK	2MHz	±50ppm	-20°C ~ 70°C
FK0360002	Diodes晶振	SaRonix-eCera™ FK	3.686MHz	±50ppm	-20°C ~ 70°C
FK0360003	Diodes晶振	SaRonix-eCera™ FK	3.686MHz	±25ppm	-20°C ~ 70°C
FK0360004	Diodes晶振	SaRonix-eCera™ FK	3.686MHz	±50ppm	-40°C ~ 85°C
FK0400005	Diodes晶振	SaRonix-eCera™ FK	4MHz	±25ppm	-20°C ~ 70°C
FK0400007	Diodes晶振	SaRonix-eCera™ FK	4MHz	±50ppm	-40°C ~ 85°C
FK0500002	Diodes晶振	SaRonix-eCera™ FK	5MHz	±50ppm	-40°C ~ 85°C
FK0530001	Diodes晶振	SaRonix-eCera™ FK	5.33MHz	±50ppm	-40°C ~ 85°C
FK0610001	Diodes晶振	SaRonix-eCera™ FK	6.14MHz	±25ppm	-20°C ~ 70°C
FK0670001	Diodes晶振	SaRonix-eCera™ FK	6.758MHz	±25ppm	-20°C ~ 70°C
FK0800004	Diodes晶振	SaRonix-eCera™ FK	8MHz	±50ppm	-40°C ~ 85°C
FK0810001	Diodes晶振	SaRonix-eCera™ FK	8.192MHz	±50ppm	-20°C ~ 70°C
FK0810002	Diodes晶振	SaRonix-eCera™ FK	8.192MHz	±25ppm	-20°C ~ 70°C
FK0810003	Diodes晶振	SaRonix-eCera™ FK	8.192MHz	±50ppm	-40°C ~ 85°C
FK1000006	Diodes晶振	SaRonix-eCera™ FK	10MHz	±50ppm	-20°C ~ 70°C
FK1000007	Diodes晶振	SaRonix-eCera™ FK	10MHz	±25ppm	-20°C ~ 70°C
FK1000008	Diodes晶振	SaRonix-eCera™ FK	10MHz	±50ppm	-40°C ~ 85°C
FK1200010	Diodes晶振	SaRonix-eCera™ FK	12MHz	±50ppm	-20°C ~ 70°C
FK1200013	Diodes晶振	SaRonix-eCera™ FK	12MHz	±25ppm	-20°C ~ 70°C
FK1220006	Diodes晶振	SaRonix-eCera™ FK	12.288MHz	±25ppm	-20°C ~ 70°C
FK1220007	Diodes晶振	SaRonix-eCera™ FK	12.288MHz	±50ppm	-20°C ~ 70°C
FK1220008	Diodes晶振	SaRonix-eCera™ FK	12.288MHz	±25ppm	-20°C ~ 70°C
FK1220009	Diodes晶振	SaRonix-eCera™ FK	12.288MHz	±50ppm	-40°C ~ 85°C
FK1300008	Diodes晶振	SaRonix-eCera™ FK	13MHz	±50ppm	-20°C ~ 70°C
FK1300010	Diodes晶振	SaRonix-eCera™ FK	13MHz	±50ppm	-20°C ~ 70°C
FK1430004	Diodes晶振	SaRonix-eCera™ FK	14.318MHz	±50ppm	-20°C ~ 70°C
FK1600003	Diodes晶振	SaRonix-eCera™ FK	16MHz	±25ppm	-20°C ~ 70°C
FK1600004	Diodes晶振	SaRonix-eCera™ FK	16MHz	±50ppm	-20°C ~ 70°C
FK1600005	Diodes晶振	SaRonix-eCera™ FK	16MHz	±50ppm	-40°C ~ 85°C
FK1630003	Diodes晶振	SaRonix-eCera™ FK	16.384MHz	±50ppm	-20°C ~ 70°C
FK1630004	Diodes晶振	SaRonix-eCera™ FK	16.384MHz	±25ppm	-20°C ~ 70°C
FK1630005	Diodes晶振	SaRonix-eCera™ FK	16.384MHz	±50ppm	-40°C ~ 85°C
FK1840001	Diodes晶振	SaRonix-eCera™ FK	18.432MHz	±50ppm	-20°C ~ 70°C
FK1840002	Diodes晶振	SaRonix-eCera™ FK	18.432MHz	±25ppm	-20°C ~ 70°C
FK1840003	Diodes晶振	SaRonix-eCera™ FK	18.432MHz	±50ppm	-40°C ~ 85°C
FK1940001	Diodes晶振	SaRonix-eCera™ FK	19.44MHz	±50ppm	-20°C ~ 70°C
FK1940002	Diodes晶振	SaRonix-eCera™ FK	19.44MHz	±25ppm	-20°C ~ 70°C
FK1940004	Diodes晶振	SaRonix-eCera™ FK	19.44MHz	±50ppm	-40°C ~ 85°C
FK2000022	Diodes晶振	SaRonix-eCera™ FK	20MHz	±50ppm	-20°C ~ 70°C
FK2000023	Diodes晶振	SaRonix-eCera™ FK	20MHz	±25ppm	-20°C ~ 70°C
FK2000025	Diodes晶振	SaRonix-eCera™ FK	20MHz	±50ppm	-40°C ~ 85°C
FK2400012	Diodes晶振	SaRonix-eCera™ FK	24MHz	±50ppm	-20°C ~ 70°C
FK2400013	Diodes晶振	SaRonix-eCera™ FK	24MHz	±25ppm	-20°C ~ 70°C
FK2400014	Diodes晶振	SaRonix-eCera™ FK	24MHz	±50ppm	-40°C ~ 85°C
FK2450008	Diodes晶振	SaRonix-eCera™ FK	24.576MHz	±50ppm	-20°C ~ 70°C
FK2450009	Diodes晶振	SaRonix-eCera™ FK	24.576MHz	±25ppm	-20°C ~ 70°C
FK2450010	Diodes晶振	SaRonix-eCera™ FK	24.576MHz	±50ppm	-40°C ~ 85°C
FK2500018	Diodes晶振	SaRonix-eCera™ FK	25MHz	±50ppm	-20°C ~ 70°C
FK2500019	Diodes晶振	SaRonix-eCera™ FK	25MHz	±25ppm	-20°C ~ 70°C
FK2500026	Diodes晶振	SaRonix-eCera™ FK	25MHz	±50ppm	-40°C ~ 85°C
FK2600016	Diodes晶振	SaRonix-eCera™ FK	26MHz	±50ppm	-20°C ~ 70°C
FK2600017	Diodes晶振	SaRonix-eCera™ FK	26MHz	±25ppm	-20°C ~ 70°C
FK2600019	Diodes晶振	SaRonix-eCera™ FK	26MHz	±50ppm	-40°C ~ 85°C
FK2600020	Diodes晶振	SaRonix-eCera™ FK	26MHz	±25ppm	-20°C ~ 70°C
FK2600024	Diodes晶振	SaRonix-eCera™ FK	26MHz	±50ppm	-20°C ~ 70°C
FK2600027	Diodes晶振	SaRonix-eCera™ FK	26MHz	±20ppm	-20°C ~ 70°C
FK2600028	Diodes晶振	SaRonix-eCera™ FK	26MHz	±50ppm	-40°C ~ 85°C
FK2700001	Diodes晶振	SaRonix-eCera™ FK	27MHz	±25ppm	-20°C ~ 70°C

主要振荡器特性
除了提供指定频率外，振荡器可能还必须满足更多需求，具体取决于应用的性质。例如，一些应用需要精确定义的频率，这对于需要通过无线或串行接口与其他设备进行通信的系统来说尤其重要。像这样的精度通常以百万分之几 (ppm) 来衡量。

FK2700015	Diodes晶振	SaRonix-eCera™ FK	27MHz	±50ppm	-20°C ~ 70°C
FK2700016	Diodes晶振	SaRonix-eCera™ FK	27MHz	±25ppm	-20°C ~ 70°C
FK2700017	Diodes晶振	SaRonix-eCera™ FK	27MHz	±20ppm	-20°C ~ 70°C
FK2700018	Diodes晶振	SaRonix-eCera™ FK	27MHz	±50ppm	-40°C ~ 85°C
FK2700021	Diodes晶振	SaRonix-eCera™ FK	27MHz	±50ppm	-20°C ~ 70°C
FK2820001	Diodes晶振	SaRonix-eCera™ FK	28.224MHz	±25ppm	-20°C ~ 70°C
FK3000001	Diodes晶振	SaRonix-eCera™ FK	30MHz	±50ppm	-20°C ~ 70°C
FK3000003	Diodes晶振	SaRonix-eCera™ FK	30MHz	±25ppm	-20°C ~ 70°C
FK3000004	Diodes晶振	SaRonix-eCera™ FK	30MHz	±50ppm	-20°C ~ 70°C
FK3000005	Diodes晶振	SaRonix-eCera™ FK	30MHz	±50ppm	-20°C ~ 70°C
FK3000006	Diodes晶振	SaRonix-eCera™ FK	30MHz	±50ppm	-40°C ~ 85°C
FK3000007	Diodes晶振	SaRonix-eCera™ FK	30MHz	±50ppm	-20°C ~ 70°C
FK3040002	Diodes晶振	SaRonix-eCera™ FK	30.4MHz	±25ppm	-20°C ~ 70°C
FK3120001	Diodes晶振	SaRonix-eCera™ FK	31.25MHz	±50ppm	-40°C ~ 85°C
FK3270001	Diodes晶振	SaRonix-eCera™ FK	32.768MHz	±25ppm	-20°C ~ 70°C
FK3300006	Diodes晶振	SaRonix-eCera™ FK	33MHz	±50ppm	-20°C ~ 70°C
FK3300007	Diodes晶振	SaRonix-eCera™ FK	33MHz	±25ppm	-20°C ~ 70°C
FK3300008	Diodes晶振	SaRonix-eCera™ FK	33MHz	±50ppm	-40°C ~ 85°C
FK3330005	Diodes晶振	SaRonix-eCera™ FK	33.333MHz	±50ppm	-20°C ~ 70°C
FK3330006	Diodes晶振	SaRonix-eCera™ FK	33.333MHz	±25ppm	-20°C ~ 70°C
FK3330008	Diodes晶振	SaRonix-eCera™ FK	33.333MHz	±50ppm	-20°C ~ 70°C
FK3330011	Diodes晶振	SaRonix-eCera™ FK	33.333MHz	±50ppm	-20°C ~ 70°C
FK3530001	Diodes晶振	SaRonix-eCera™ FK	35.238MHz	±50ppm	-20°C ~ 70°C
FK3530002	Diodes晶振	SaRonix-eCera™ FK	35.238MHz	±25ppm	-20°C ~ 70°C
FK3530003	Diodes晶振	SaRonix-eCera™ FK	35.238MHz	±50ppm	-40°C ~ 85°C
FK3680001	Diodes晶振	SaRonix-eCera™ FK	36.864MHz	±50ppm	-20°C ~ 70°C
FK3680002	Diodes晶振	SaRonix-eCera™ FK	36.864MHz	±25ppm	-20°C ~ 70°C
FK3680003	Diodes晶振	SaRonix-eCera™ FK	36.864MHz	±50ppm	-40°C ~ 85°C
FK3840011	Diodes晶振	SaRonix-eCera™ FK	38.4MHz	±50ppm	-20°C ~ 70°C
FK4000031	Diodes晶振	SaRonix-eCera™ FK	40MHz	±50ppm	-20°C ~ 70°C
FK4000032	Diodes晶振	SaRonix-eCera™ FK	40MHz	±25ppm	-20°C ~ 70°C
FK4000038	Diodes晶振	SaRonix-eCera™ FK	40MHz	±25ppm	-20°C ~ 70°C
FK4800009	Diodes晶振	SaRonix-eCera™ FK	48MHz	±50ppm	-20°C ~ 70°C
FK4800010	Diodes晶振	SaRonix-eCera™ FK	48MHz	±25ppm	-20°C ~ 70°C
FK4800011	Diodes晶振	SaRonix-eCera™ FK	48MHz	±50ppm	-40°C ~ 85°C
FK4910001	Diodes晶振	SaRonix-eCera™ FK	49.152MHz	±50ppm	-20°C ~ 70°C
FK5000015	Diodes晶振	SaRonix-eCera™ FK	50MHz	±25ppm	-20°C ~ 70°C
FK5000016	Diodes晶振	SaRonix-eCera™ FK	50MHz	±50ppm	-20°C ~ 70°C
FK5000019	Diodes晶振	SaRonix-eCera™ FK	50MHz	±50ppm	-40°C ~ 85°C
FK5000020	Diodes晶振	SaRonix-eCera™ FK	50MHz	±50ppm	-20°C ~ 70°C
FK5000022	Diodes晶振	SaRonix-eCera™ FK	50MHz	±25ppm	-20°C ~ 70°C
FK5400005	Diodes晶振	SaRonix-eCera™ FK	54MHz	±25ppm	-20°C ~ 70°C
FK5400006	Diodes晶振	SaRonix-eCera™ FK	54MHz	±50ppm	-20°C ~ 70°C
FK6000003	Diodes晶振	SaRonix-eCera™ FK	60MHz	±50ppm	-20°C ~ 70°C
FK6000005	Diodes晶振	SaRonix-eCera™ FK	60MHz	±25ppm	-20°C ~ 70°C
FK6250003	Diodes晶振	SaRonix-eCera™ FK	62.5MHz	±50ppm	-20°C ~ 70°C
FK6250004	Diodes晶振	SaRonix-eCera™ FK	62.5MHz	±25ppm	-20°C ~ 70°C
FK6250005	Diodes晶振	SaRonix-eCera™ FK	62.5MHz	±50ppm	-40°C ~ 85°C
FK6400001	Diodes晶振	SaRonix-eCera™ FK	64MHz	±50ppm	-20°C ~ 70°C
FK6400002	Diodes晶振	SaRonix-eCera™ FK	64MHz	±25ppm	-20°C ~ 70°C
FK6400003	Diodes晶振	SaRonix-eCera™ FK	64MHz	±50ppm	-40°C ~ 85°C
FK6600004	Diodes晶振	SaRonix-eCera™ FK	66MHz	±50ppm	-20°C ~ 70°C
FK6600005	Diodes晶振	SaRonix-eCera™ FK	66MHz	±25ppm	-20°C ~ 70°C
FK6600006	Diodes晶振	SaRonix-eCera™ FK	66MHz	±50ppm	-40°C ~ 85°C
FK6660005	Diodes晶振	SaRonix-eCera™ FK	66.667MHz	±50ppm	-20°C ~ 70°C
FK6660006	Diodes晶振	SaRonix-eCera™ FK	66.667MHz	±25ppm	-20°C ~ 70°C
FK6660007	Diodes晶振	SaRonix-eCera™ FK	66.667MHz	±50ppm	-40°C ~ 85°C
FK6660008	Diodes晶振	SaRonix-eCera™ FK	66.66MHz	±50ppm	-20°C ~ 70°C
FK6660009	Diodes晶振	SaRonix-eCera™ FK	66.67MHz	±50ppm	-40°C ~ 85°C
FK7420004	Diodes晶振	SaRonix-eCera™ FK	74.25MHz	±50ppm	-40°C ~ 85°C
FK7500006	Diodes晶振	SaRonix-eCera™ FK	75MHz	±50ppm	-20°C ~ 70°C
FK7500007	Diodes晶振	SaRonix-eCera™ FK	75MHz	±25ppm	-20°C ~ 70°C
FK7500009	Diodes晶振	SaRonix-eCera™ FK	75MHz	±50ppm	-40°C ~ 85°C
FK7770001	Diodes晶振	SaRonix-eCera™ FK	77.76MHz	±50ppm	-20°C ~ 70°C
FK7770002	Diodes晶振	SaRonix-eCera™ FK	77.76MHz	±25ppm	-20°C ~ 70°C
FK7770003	Diodes晶振	SaRonix-eCera™ FK	77.76MHz	±50ppm	-40°C ~ 85°C
FN0100007	Diodes晶振	SaRonix-eCera™ FN	1MHz	±50ppm	-40°C ~ 85°C
FN0180035	Diodes晶振	SaRonix-eCera™ FN	1.843MHz	±50ppm	-20°C ~ 70°C
FN0180036	Diodes晶振	SaRonix-eCera™ FN	1.843MHz	±25ppm	-20°C ~ 70°C
FN0180037	Diodes晶振	SaRonix-eCera™ FN	1.843MHz	±50ppm	-40°C ~ 85°C
FN0200043	Diodes晶振	SaRonix-eCera™ FN	2.048MHz	±25ppm	-20°C ~ 70°C
FN0200044	Diodes晶振	SaRonix-eCera™ FN	2.048MHz	±50ppm	-40°C ~ 85°C
FN0200046	Diodes晶振	SaRonix-eCera™ FN	2MHz	±50ppm	-20°C ~ 70°C
FN0230001	Diodes晶振	SaRonix-eCera™ FN	2.34MHz	±50ppm	-20°C ~ 70°C
FN0360036	Diodes晶振	SaRonix-eCera™ FN	3.686MHz	±50ppm	-40°C ~ 85°C
FN0360038	Diodes晶振	SaRonix-eCera™ FN	3.686MHz	±50ppm	-20°C ~ 70°C
FN0400060	Diodes晶振	SaRonix-eCera™ FN	4.096MHz	±50ppm	-20°C ~ 70°C
FN0400061	Diodes晶振	SaRonix-eCera™ FN	4MHz	±25ppm	-20°C ~ 70°C
FN0400062	Diodes晶振	SaRonix-eCera™ FN	4MHz	±50ppm	-20°C ~ 70°C
FN0400063	Diodes晶振	SaRonix-eCera™ FN	4MHz	±50ppm	-40°C ~ 85°C
FN0600010	Diodes晶振	SaRonix-eCera™ FN	6MHz	±50ppm	-40°C ~ 85°C
FN0600011	Diodes晶振	SaRonix-eCera™ FN	6MHz	±50ppm	-20°C ~ 70°C
FN0640004	Diodes晶振	SaRonix-eCera™ FN	6.4MHz	±50ppm	-40°C ~ 85°C
FN0670003	Diodes晶振	SaRonix-eCera™ FN	6.758MHz	±25ppm	-20°C ~ 70°C
FN0800032	Diodes晶振	SaRonix-eCera™ FN	8MHz	±50ppm	-40°C ~ 85°C
FN0810016	Diodes晶振	SaRonix-eCera™ FN	8.192MHz	±50ppm	-20°C ~ 70°C
FN0810017	Diodes晶振	SaRonix-eCera™ FN	8.192MHz	±25ppm	-20°C ~ 70°C
FN0810018	Diodes晶振	SaRonix-eCera™ FN	8.192MHz	±50ppm	-40°C ~ 85°C
FN0810019	Diodes晶振	SaRonix-eCera™ FN	8.192MHz	±25ppm	-20°C ~ 70°C
FN0810020	Diodes晶振	SaRonix-eCera™ FN	8.192MHz	±25ppm	-20°C ~ 70°C

低功耗在电池供电或手持设备中至关重要，尤其适用于RTC，它始终处于活动状态，即使在待机和低功耗模式下也是如此.
最后，需要确定成本、外形尺寸和操作环境等因素。