专用于小型通信模块的进口无源晶振编码Q22FA1280046300，市场上最主流的产品,永恒不变的无源晶体，为何它能毒霸一方呢？价格低廉，性能优越，小巧的外形这些都无一彰显，其更加适合用于小型智能家居产品，无源石英晶体随处影响着我们，但是我们却对其知之甚少，现在就可以详细了解这款性能优越的无源晶体--无源晶体需要用DSP片内的振荡器,在datasheet上有建议的连接方法.无源晶体没有电压的问题,信号电平是可变的,也就是说是根据起振电路来决定的,同样的晶体可以适用于多种电压,可用于多种不同时钟信号电压要求的DSP,而且价格通常也较低,因此对于一般的应用如果条件许可建议用晶体,这尤其适合于产品线丰富批量大的生产者.无源晶体相对于晶振而言其缺陷是信号质量较差,通常需要精确匹配外围电路（用于信号匹配的电容、电感、电阻等）,更换不同频率的晶体时周边配置电路需要做相应的调整.建议采用精度较高的石英晶体,尽可能不要采用精度低的陶瓷警惕.

Product Number	LxWxH	进口晶振型号	Frequency	CL Value	Freq.tol. @+25°C
Q22FA1280043600	2 x 1.6 x 0.5mm	FA-128	37.400000 MHz	17 pF	+/-10 ppm
Q22FA1280043800	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	6 pF	+/-10 ppm
Q22FA1280044100	2 x 1.6 x 0.5mm	FA-128	20.000000 MHz	8 pF	+/-30 ppm
Q22FA1280044200	2 x 1.6 x 0.5mm	FA-128	20.000000 MHz	12.5 pF	+/-20 ppm
Q22FA1280045000	2 x 1.6 x 0.5mm	FA-128	25.000000 MHz	6 pF	+/-10 ppm
Q22FA1280045100	2 x 1.6 x 0.5mm	FA-128	25.000000 MHz	6 pF	+/-30 ppm
Q22FA1280045200	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	8 pF	+/-10 ppm
Q22FA1280045300	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	8 pF	+/-9 ppm
Q22FA1280045400	2 x 1.6 x 0.5mm	FA-128	31.250000 MHz	10 pF	+/-50 ppm
Q22FA1280045800	2 x 1.6 x 0.5mm	FA-128	16.000000 MHz	16 pF	+/-10 ppm
Q22FA1280046100	2 x 1.6 x 0.5mm	FA-128	26.000000 MHz	11 pF	+/-10 ppm
Q22FA1280046300	2 x 1.6 x 0.5mm	FA-128	24.000000 MHz	7 pF	+/-10 ppm
Q22FA1280046700	2 x 1.6 x 0.5mm	FA-128	24.000000 MHz	8 pF	+/-10 ppm
Q22FA1280046800	2 x 1.6 x 0.5mm	FA-128	24.000000 MHz	9 pF	+/-10 ppm
Q22FA1280046900	2 x 1.6 x 0.5mm	FA-128	48.000000 MHz	8 pF	+/-10 ppm
Q22FA1280047000	2 x 1.6 x 0.5mm	FA-128	26.000000 MHz	12 pF	+/-10 ppm
Q22FA1280047100	2 x 1.6 x 0.5mm	FA-128	33.330000 MHz	7 pF	+/-30 ppm
Q22FA1280047300	2 x 1.6 x 0.5mm	FA-128	25.000000 MHz	6 pF	+/-30 ppm
Q22FA1280047600	2 x 1.6 x 0.5mm	FA-128	27.120000 MHz	8 pF	+/-15 ppm
Q22FA1280047900	2 x 1.6 x 0.5mm	FA-128	48.000000 MHz	8 pF	+/-50 ppm
Q22FA1280048000	2 x 1.6 x 0.5mm	FA-128	28.636300 MHz	6 pF	+/-10 ppm

专用于小型通信模块的进口无源晶振编码Q22FA1280046300，爱普生公司是一家一切以客户为中心的企业，我们致力于设计、制造、供应和支持高质量、高可靠性的SMD晶振产品。我们采用强大的质量管理体系，包括供应商质量控制和供应链安全程序，以便我们能够始终如一地采购和交付高质量的产品。

爱普生提供各种不同的MHz晶体单元，各种尺寸，广泛的频率范围，低ESR。爱普生晶体可用于汽车和工业等级，内置热敏电阻可用。

Product Number	LxWxH	Model	Frequency	CL Value	Freq.tol. @+25°C
Q22FA1280048400	2 x 1.6 x 0.5mm	FA-128	48.000000 MHz	6 pF	+/-10 ppm
Q22FA1280048500	2 x 1.6 x 0.5mm	FA-128	25.000000 MHz	20 pF	+/-30 ppm
Q22FA1280048700	2 x 1.6 x 0.5mm	FA-128	16.000000 MHz	99 pF	+/-30 ppm
Q22FA1280048900	2 x 1.6 x 0.5mm	FA-128	24.000000 MHz	12 pF	+/-10 ppm
Q22FA1280049500	2 x 1.6 x 0.5mm	FA-128晶振	24.000000 MHz	6 pF	+/-10 ppm
Q22FA1280049700	2 x 1.6 x 0.5mm	FA-128	52.000000 MHz	6.7 pF	+/-10 ppm
Q22FA1280049900	2 x 1.6 x 0.5mm	FA-128	24.000000 MHz	10 pF	+/-10 ppm
Q22FA1280050200	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	6 pF	+/-20 ppm
Q22FA1280050600	2 x 1.6 x 0.5mm	FA-128	38.400000 MHz	12 pF	+/-10 ppm
Q22FA1280050700	2 x 1.6 x 0.5mm	FA-128	16.000000 MHz	9 pF	+/-10 ppm
Q22FA1280051300	2 x 1.6 x 0.5mm	FA-128	16.000000 MHz	10 pF	+/-30 ppm
Q22FA1280051400	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	12 pF	+/-10 ppm
Q22FA1280051700	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	6 pF	+/-10 ppm
Q22FA1280051900	2 x 1.6 x 0.5mm	FA-128	52.000000 MHz	8 pF	+/-10 ppm
Q22FA1280052600	2 x 1.6 x 0.5mm	FA-128	24.000000 MHz	8.5 pF	+/-9 ppm
Q22FA1280052900	2 x 1.6 x 0.5mm	FA-128	16.000000 MHz	6 pF	+/-10 ppm
Q22FA1280053000	2 x 1.6 x 0.5mm	FA-128	32.000000 MHz	10 pF	+/-10 ppm
Q22FA1280053100	2 x 1.6 x 0.5mm	FA-128	50.000000 MHz	10 pF	+/-15 ppm
Q22FA1280053300	2 x 1.6 x 0.5mm	FA-128	24.576000 MHz	20 pF	+/-15 ppm
Q22FA1280054100	2 x 1.6 x 0.5mm	FA-128	20.000000 MHz	15 pF	+/-10 ppm

爱普生推出新的FA-128石英晶体谐振器，编码Q22FA1280046300，作为通信模块的参考时钟已被商业化，要求精度高，并作为时钟应用于无线通信和微型计算机，需要小型化的产品(TWS (True Wireless Stereo)、智能手表等)。使用多年培育的元素加工技术创造的产品作出贡献，改善客户系统的性能。