车规级爱普生晶振Q22FA1280054800应用在智能汽车的高温环境
此产品有三种标准尺寸外观为3.2mmx2.5mm的支持的频率于12MHz及66MHz之间,2.5mmx2.0mm的支持的频率为16MHz至66MHz之间,2.0mmx1.6mm的支持24MHz至66MHz间的频率.其陶瓷表面黏着封装为完全密封,而且已确保机械完整性.
爱普生车规晶振适合用在汽车产品应用,不论是在引擎盖下或乘客乘坐空间内均可采用.此产品通过AEC-Q200认证,而且-40℃至125℃-40℃至105℃及-40℃至85℃温度范围均可用.装置通过PPAP,且以IATF16949标准认证的生产设施制造.车规级爱普生晶振,Q22FA1280054800智能汽车晶振
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爱普生晶振编码
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长x宽x高
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型号
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石英晶振频率
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负载
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频率25°C
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频率公差
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工作温度范围
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ESR最大
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驱动电平
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Q22FA1280053300
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2 x 1.6 x 0.5mm
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FA-128
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24.576000 MHz
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20 pF
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+/-15 ppm
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+/-15 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280054100
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2 x 1.6 x 0.5mm
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FA-128
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20.000000 MHz
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15 pF
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+/-10 ppm
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+/-10 ppm
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-20 to +75 °C
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≤ 100 Ω
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≤ 100 µW
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Q22FA1280054800
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2 x 1.6 x 0.5mm
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FA-128
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26.000000 MHz
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12 pF
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+/-15 ppm
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+/-30 ppm
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-40 to +105 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280055100
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2 x 1.6 x 0.5mm
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FA-128
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27.120000 MHz
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6 pF
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+/-30 ppm
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+/-30 ppm
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-40 to +105 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280055200
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2 x 1.6 x 0.5mm
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FA-128
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19.200000 MHz
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12 pF
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+/-30 ppm
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+/-30 ppm
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-20 to +75 °C
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≤ 150 Ω
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≤ 100 µW
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Q22FA1280055900
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2 x 1.6 x 0.5mm
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FA-128
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25.000000 MHz
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10 pF
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+/-30 ppm
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+/-30 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280056000
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2 x 1.6 x 0.5mm
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FA-128
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25.000000 MHz
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18 pF
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+/-30 ppm
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+/-30 ppm
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-40 to +85 °C
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≤ 50 Ω
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≤ 100 µW
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Q22FA1280056100
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2 x 1.6 x 0.5mm
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FA-128
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24.000000 MHz
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12 pF
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+/-20 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280056700
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2 x 1.6 x 0.5mm
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FA-128
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27.120000 MHz
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8 pF
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+/-15 ppm
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+/-15 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280056900
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2 x 1.6 x 0.5mm
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FA-128
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25.000000 MHz
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8 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280057000
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2 x 1.6 x 0.5mm
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FA-128
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25.000000 MHz
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10 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280057700
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2 x 1.6 x 0.5mm
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FA-128
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48.000000 MHz
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7 pF
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+/-10 ppm
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+/-15 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280058100
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2 x 1.6 x 0.5mm
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FA-128
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50.000000 MHz
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8 pF
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+/-30 ppm
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+/-50 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280058800
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2 x 1.6 x 0.5mm
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FA-128
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24.000000 MHz
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8 pF
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+/-10 ppm
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+/-10 ppm
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-30 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280059400
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2 x 1.6 x 0.5mm
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FA-128
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24.000000 MHz
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9 pF
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+/-10 ppm
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+/-15 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280059800
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2 x 1.6 x 0.5mm
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FA-128
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40.000000 MHz
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12 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280063700
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2 x 1.6 x 0.5mm
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FA-128
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24.576000 MHz
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8 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 80 Ω
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≤ 100 µW
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Q22FA1280064600
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2 x 1.6 x 0.5mm
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FA-128
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38.400000 MHz
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8 pF
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+/-10 ppm
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+/-15 ppm
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-30 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280065200
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2 x 1.6 x 0.5mm
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FA-128
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52.000000 MHz
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10 pF
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+/-25 ppm
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+/-25 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280065500
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2 x 1.6 x 0.5mm
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FA-128
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40.000000 MHz
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10 pF
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+/-10 ppm
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+/-10 ppm
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-30 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280065600
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2 x 1.6 x 0.5mm
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FA-128
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37.400000 MHz
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18 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280065800
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2 x 1.6 x 0.5mm
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FA-128
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31.948800 MHz
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8 pF
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+/-30 ppm
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+/-30 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280066200
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2 x 1.6 x 0.5mm
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FA-128
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16.000000 MHz
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12 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 200 Ω
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≤ 100 µW
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Q22FA1280066300
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2 x 1.6 x 0.5mm
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FA-128
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27.000000 MHz
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8 pF
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+/-10 ppm
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+/-30 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280066900
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2 x 1.6 x 0.5mm
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FA-128
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24.000000 MHz
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10 pF
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+/-15 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 50 Ω
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≤ 100 µW
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Q22FA1280068100
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2 x 1.6 x 0.5mm
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FA-128
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27.000000 MHz
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7 pF
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+/-10 ppm
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+/-30 ppm
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-30 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280068800
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2 x 1.6 x 0.5mm
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FA-128
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37.400000 MHz
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12 pF
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+/-10 ppm
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+/-18 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280069200
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2 x 1.6 x 0.5mm
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FA-128
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24.000000 MHz
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18 pF
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+/-30 ppm
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+/-30 ppm
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-40 to +85 °C
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≤ 50 Ω
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≤ 100 µW
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Q22FA1280069300
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2 x 1.6 x 0.5mm
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FA-128
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50.000000 MHz
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18 pF
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+/-20 ppm
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+/-50 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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Q22FA1280069700
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2 x 1.6 x 0.5mm
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FA-128
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40.000000 MHz
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8 pF
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+/-10 ppm
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+/-20 ppm
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-40 to +85 °C
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≤ 60 Ω
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≤ 100 µW
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压电谐振：在晶片的两极加交变电压,当交变电压的频率与晶片的固有频率相等时发生压电谐振,振幅达到最大.爱普生石英晶振固有频率与晶片的切割方式、几何形状及尺寸有关.并联型石英晶体振荡电路交流等效电路串联型石英晶体振荡电路
并联型/串联型石英晶体振荡电路石英晶体振荡器最突出的特点就是振荡频率稳定性好.石英晶体的基本特征压电效应：在石英晶片的两极加一电场,晶片将产生机械变形;反之若在晶片上施加机械压力,在晶片相应的方向上会产生一定的电场.
车规级爱普生晶振,Q22FA1280054800智能汽车晶振
晶体满足超音波焊接制程的要求,此制程较传统方式更为干净,适用于制造密封对象(如TPMS),也可用在制造精确度与可靠性需求超高的汽车组件.
晶体能够在至多1,500g离心力之中维持运作,爱普生晶振深圳代理商并通过美国汽车工程师学会(SAE)针对TPMS制定的J2657规格标准,此标准现为新车在全球上市一定要具备的安全功能.晶体可抵抗高达8,000g的冲击,远优于标准所要求的1,500g.此产品也能够承受从1.2公尺高处坠落,表现超越业界标准JIS-C0044的跌落测试.
推出一系列符合汽车规格的计时晶体,可承受严苛的作业环境,确保胎压监控系统(TPMS)、信息娱乐与远程信息、先进驾驶辅助系统(ADAS)维持出色的准确度与可靠性.
车规级爱普生晶振,Q22FA1280054800智能汽车晶振
