爱普生有源晶振与无源晶振Q22FA2380002800和振荡器名称怎么来的
自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
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
20.000000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380000200
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
20.000000 MHz
|
18 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380001100
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
16.934400 MHz
|
10 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 80 Ω
|
≤ 200 µW
|
|
Q22FA2380001300
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
25.000000 MHz
|
10 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 50 Ω
|
≤ 200 µW
|
|
Q22FA2380002200
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
27.000000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 50 Ω
|
≤ 200 µW
|
|
Q22FA2380002800
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
27.000000 MHz
|
18 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 50 Ω
|
≤ 200 µW
|
|
Q22FA2380003500
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
20.000000 MHz
|
12 pF
|
+/-30 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380004100
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
24.000000 MHz
|
20 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380004400
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
24.000000 MHz
|
7 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380004700
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
16.000000 MHz
|
7 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 80 Ω
|
≤ 200 µW
|
|
Q22FA2380004800
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
49.152000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 40 Ω
|
≤ 200 µW
|
|
Q22FA2380006300
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
24.576000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380006500
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
24.000000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380007500
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
50.000000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 40 Ω
|
≤ 200 µW
|
|
Q22FA2380007600
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
48.000000 MHz
|
10 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 40 Ω
|
≤ 200 µW
|
|
Q22FA2380007800
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
48.000000 MHz
|
18 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 40 Ω
|
≤ 200 µW
|
|
Q22FA2380007900
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
27.000000 MHz
|
10 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 50 Ω
|
≤ 200 µW
|
|
Q22FA2380008500
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
48.000000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 40 Ω
|
≤ 200 µW
|
|
Q22FA2380008800
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
24.576000 MHz
|
12 pF
|
+/-30 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380008900
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
24.000000 MHz
|
16 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 60 Ω
|
≤ 200 µW
|
|
Q22FA2380009100
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
18.432000 MHz
|
20 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 80 Ω
|
≤ 200 µW
|
|
Q22FA2380009200
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
25.000000 MHz
|
20 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 50 Ω
|
≤ 200 µW
|
|
Q22FA2380009300
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
18.432000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 80 Ω
|
≤ 200 µW
|
|
Q22FA2380009500
|
3.2 x 2.5 x 0.7mm
|
FA-238
|
25.000000 MHz
|
12 pF
|
+/-50 ppm
|
+/-30 ppm
|
-20 to +70 °C
|
≤ 50 Ω
|
≤ 200 µW
|
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
