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爱普生有源晶振与无源晶振Q22FA2380002800和振荡器名称怎么来的

2022-09-06 09:52:48 康华尔电子

爱普生有源晶振无源晶振Q22FA2380002800振荡器名称怎么来的

1880年发现了石英压电效应后,晶振随着电子产品的发展至今已成数字电路中不可或缺的稳定时钟信号来源.

实际上作为振荡器不止有石英晶振,还有基于半导体的晶振以及陶瓷晶振.爱普生石英晶振因为发展时间长,技术相对成熟以及使用广,本文只围绕石英晶振来讲.

爱普生无源晶振,Q22FA2380002800进口晶振

爱普生晶振编码 长x宽x高 型号 石英晶振频率 负载 频率25°C 频率公差 工作温度范围 ESR最大 驱动电平
Q22FA2380000100 3.2x2.5x0.7mm FA-238 20.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380000200 3.2x2.5x0.7mm FA-238 20.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380001100 3.2x2.5x0.7mm FA-238 16.934400MHz 10pF +/-50ppm +/-30ppm -20to+70°C ≤80Ω ≤200µW
Q22FA2380001300 3.2x2.5x0.7mm FA-238 25.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C ≤50Ω ≤200µW
Q22FA2380002200 3.2x2.5x0.7mm FA-238 27.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤50Ω ≤200µW
Q22FA2380002800 3.2x2.5x0.7mm FA-238 27.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C ≤50Ω ≤200µW
Q22FA2380003500 3.2x2.5x0.7mm FA-238 20.000000MHz 12pF +/-30ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380004100 3.2x2.5x0.7mm FA-238 24.000000MHz 20pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380004400 3.2x2.5x0.7mm FA-238 24.000000MHz 7pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380004700 3.2x2.5x0.7mm FA-238 16.000000MHz 7pF +/-50ppm +/-30ppm -20to+70°C ≤80Ω ≤200µW
Q22FA2380004800 3.2x2.5x0.7mm FA-238 49.152000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤40Ω ≤200µW
Q22FA2380006300 3.2x2.5x0.7mm FA-238 24.576000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380006500 3.2x2.5x0.7mm FA-238 24.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380007500 3.2x2.5x0.7mm FA-238 50.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤40Ω ≤200µW
Q22FA2380007600 3.2x2.5x0.7mm FA-238 48.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C ≤40Ω ≤200µW
Q22FA2380007800 3.2x2.5x0.7mm FA-238 48.000000MHz 18pF +/-50ppm +/-30ppm -20to+70°C ≤40Ω ≤200µW
Q22FA2380007900 3.2x2.5x0.7mm FA-238 27.000000MHz 10pF +/-50ppm +/-30ppm -20to+70°C ≤50Ω ≤200µW
Q22FA2380008500 3.2x2.5x0.7mm FA-238 48.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤40Ω ≤200µW
Q22FA2380008800 3.2x2.5x0.7mm FA-238 24.576000MHz 12pF +/-30ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380008900 3.2x2.5x0.7mm FA-238 24.000000MHz 16pF +/-50ppm +/-30ppm -20to+70°C ≤60Ω ≤200µW
Q22FA2380009100 3.2x2.5x0.7mm FA-238 18.432000MHz 20pF +/-50ppm +/-30ppm -20to+70°C ≤80Ω ≤200µW
Q22FA2380009200 3.2x2.5x0.7mm FA-238 25.000000MHz 20pF +/-50ppm +/-30ppm -20to+70°C ≤50Ω ≤200µW
Q22FA2380009300 3.2x2.5x0.7mm FA-238 18.432000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤80Ω ≤200µW
Q22FA2380009500 3.2x2.5x0.7mm FA-238 25.000000MHz 12pF +/-50ppm +/-30ppm -20to+70°C ≤50Ω ≤200µW

晶振发展至今不管是生产工艺还是应用都已经非常成熟了,但是我们真的了解过晶振吗?从我们熟悉的有源晶振、无源晶振到到晶体、振荡器以及展频晶振,爱普生晶振深圳代理商这些名称怎么来的?要了解这些问题还得从晶振的材料——石英晶体讲起.

爱普生无源晶振,Q22FA2380002800进口晶振

QQ截图20220906092243

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