常用编码Q22FA23V0023500是一款耐压性能极强的无源贴片晶体用于蓝牙，随着高科技的发展需求，许多新型的高科技产品推出，如人工智能，VR，智能家居等系列产品，这些产品的出现将为我们平淡的生活增加一抹光彩，并带来了非凡的体验，感受科技带来的震撼，同时也需要保持一定警惕力，才得以在这个时代里找到新的方向与机会，高科技的推出必然缺少不了晶振产品，而对于晶振产品的了解，也许并非像我们所想象的那么简单，也许其中涉及极其深奥，以及广度，当产品与晶振完美结合时，它的体验又是如何，晶振是如何运行的您又知多少？

Product Number16	LxWxH	爱普生晶振型号	Frequency	CL Value	Freq.tol. @+25°C	Freq.tol./Temp.range	Temperature range
Q22FA23V0013600	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	8 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0014400	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	10 pF	+/-15 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0014900	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	20 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0015000	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	10 pF	+/-10 ppm	+/-10 ppm	-20 to +70 °C
Q22FA23V0016000	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	16 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0016200	3.2 x 2.5 x 0.7mm	FA-238V	12.288000 MHz	10 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0016400	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	9 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0017000	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	12 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0017800	3.2 x 2.5 x 0.7mm	FA-238V	13.560000 MHz	18 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0017900	3.2 x 2.5 x 0.7mm	FA-238V	12.500000 MHz	10 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0018000	3.2 x 2.5 x 0.7mm	FA-238V	14.745600 MHz	16 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0019200	3.2 x 2.5 x 0.7mm	FA-238V	12.288000 MHz	10 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0019300	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	12.5 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0019500	3.2 x 2.5 x 0.7mm	FA-238V	13.000000 MHz	9 pF	+/-20 ppm	+/-50 ppm	-40 to +85 °C
Q22FA23V0019700	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	8 pF	+/-15 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0020500	3.2 x 2.5 x 0.7mm	FA-238V	14.745600 MHz	8 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0021000	3.2 x 2.5 x 0.7mm	FA-238V	14.745600 MHz	18 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0023300	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	10 pF	+/-20 ppm	+/-20 ppm	-20 to +70 °C
Q22FA23V0023500	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	9 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0023900	3.2 x 2.5 x 0.7mm	FA-238V	14.318000 MHz	10 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0024100	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	10 pF	+/-50 ppm	+/-30 ppm	-40 to +85 °C

常用编码Q22FA23V0023500是一款耐压性能极强的无源贴片晶体用于蓝牙，石英晶体，有天然的也有人造的，是一种重要的压电晶体材料。石英晶体本身并非振荡器，它只有借助于有源激励和无源电抗网络方可产生振荡。SPXO主要是由品质因数(Q)很高的晶体谐振器(即晶体振子)与反馈式振荡电路组成的。石英晶体振子是振荡器中的重要元件，晶体的频率(基频或n次谐波频率)及其温度特性在很大程度上取决于其切割取向。石英晶体谐振器的基本结构、(金属壳)封装及其等效电路。只要在晶体振子板极上施加交变电压，就会使晶片产生机械变形振动，此现象即所谓逆压电效应。当外加电压频率等于晶体谐振器的固有频率时，就会发生压电谐振，从而导致机械变形的振幅突然增大。

石英晶体振荡器是高精度和高稳定度的振荡器，被广泛应用于彩电、计算机、遥控器等各类振荡电路中，以及通信系统中用于频率发生器、为数据处理设备产生时钟信号和为特定系统提供基准信号 。石英晶体振荡器是利用石英晶体(二氧化硅的结晶体)的压电效应制成的一种谐振器件，它的基本构成大致是：从一块石英晶体上按一定方位角切下薄片(简称为晶片，它可以是正方形、矩形或圆形等)，在它的两个对应面上涂敷银层作为电极，在每个电极上各焊一根引线接到管脚上，再加上封装外壳就构成了石英晶体谐振器，简称为石英晶体或晶体、晶振。其产品一般用金属外壳封装，也有用玻璃壳、陶瓷或塑料封装的 。

Product Number16	LxWxH	爱普生晶振型号	Frequency	CL Value	Freq.tol. @+25°C	Freq.tol./Temp.range	Temperature range
Q22FA23V0024500	3.2 x 2.5 x 0.7mm	FA-238V	14.318000 MHz	16 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0024700	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	10 pF	+/-20 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0025500	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	12 pF	+/-20 ppm	+/-20 ppm	-20 to +70 °C
Q22FA23V0026600	3.2 x 2.5 x 0.7mm	FA-238V	13.560000 MHz	16 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0026800	3.2 x 2.5 x 0.7mm	FA-238V	12.288000 MHz	16 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0027900	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	18 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0029100	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	12 pF	+/-15 ppm	+/-30 ppm	-40 to +85 °C
Q22FA23V0030700	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	8 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0031000	3.2 x 2.5 x 0.7mm	FA-238V	14.318000 MHz	20 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0031400	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	10 pF	+/-50 ppm	+/-50 ppm	-40 to +85 °C
Q22FA23V0032600	3.2 x 2.5 x 0.7mm	FA-238V	14.318180 MHz	12 pF	+/-10 ppm	+/-23 ppm	-40 to +85 °C
Q22FA23V0032700	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	12 pF	+/-20 ppm	+/-23 ppm	-40 to +85 °C
Q22FA23V0033200	3.2 x 2.5 x 0.7mm	FA-238V	14.745600 MHz	18 pF	+/-30 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0035800	3.2 x 2.5 x 0.7mm	FA-238V	12.000000 MHz	7 pF	+/-30 ppm	+/-20 ppm	-20 to +70 °C
Q22FA23V0036700	3.2 x 2.5 x 0.7mm	FA-238V	14.318000 MHz	9 pF	+/-50 ppm	+/-30 ppm	-20 to +75 °C
Q22FA23V0037200	3.2 x 2.5 x 0.7mm	FA-238V	12.288000 MHz	18 pF	+/-20 ppm	+/-30 ppm	-40 to +85 °C
Q22FA23V0037300	3.2 x 2.5 x 0.7mm	FA-238V	14.745600 MHz	16 pF	+/-50 ppm	+/-30 ppm	-40 to +85 °C
Q22FA23V0037400	3.2 x 2.5 x 0.7mm	FA-238V	13.560000 MHz	9 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C
Q22FA23V0037500	3.2 x 2.5 x 0.7mm	FA-238V	12.800000 MHz	15 pF	+/-10 ppm	+/-10 ppm	-20 to +70 °C
Q22FA23V0037900	3.2 x 2.5 x 0.7mm	FA-238V	13.300000 MHz	10 pF	+/-50 ppm	+/-50 ppm	-20 to +70 °C
Q22FA23V0038000	3.2 x 2.5 x 0.7mm	FA-238V	12.993000 MHz	10 pF	+/-50 ppm	+/-30 ppm	-20 to +70 °C

爱普生的这款FA-238V，编码Q22FA23V0023500晶振，频率12.000000兆赫，尺寸(长×宽×高)3.2 × 2.5 × 0.7 mm，负载电容9PF,频率公差+ / -30 ppm，特征公差+ / -30 ppm,温度范围-20到+70°C，具有非常高的稳定性和耐压性能，非常适用于手机，蓝牙，无线局域网，ISM波段收音机，MPU时钟,FA-238V晶振其小体积,高精度,低功耗的特性以及优良的耐热性与耐环境特性,成为时钟，蓝牙的最佳之选.