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石英晶体振荡器电路应用笔记
IC内部有一个反相放大器(相移约为180°)形成部分振荡器电路。外部电路由石英晶体、Cx1、Cx2和Rv组成ca的另一个相移180°,满足360(或0)的反馈要求使电路以石英晶体给出的频率振荡
Rout,Cout:振荡器IC的输出电阻/输出电容Rin,Cin:石英晶体振荡器IC的输入电阻/-电容(起始值CMOS: 1M / 3pF) 这些值应在制造商的IC数据手册中说明,但很少具体说明尽管它们对电路设计很重要。Rout可以通过上的电压降来计算已知的负载电阻器
石英晶体的fL标称频率石英晶体的R1 ESR(通常指定为上限) 石英晶体的C0静态电容(通常规定为上限)石英晶体的C1动态(运动)电容(很少指定)连接的CH1、CH2电容(约。0,8pF),可以忽略不计,因为包括在C0石英晶体的CL标称负载电容石英晶体的L1动态电感(很少指定)这些值在石英晶体制造商的数据表中规定。确切的数值可以通过用网络分析仪分析一批石英晶体得到.
Manufacturer Part Number原厂编码 | Manufacturer厂家 | Series型号 | Type 系列 | Frequency | Frequency Stability频率稳定度 | Package / Case包装/封装 |
FOXSDLF/120-20 | Fox Electronics | HC49SDLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FOXSDLF/120-20 | Fox Electronics | HC49SDLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FOXSDLF/120-20 | Fox Electronics | HC49SDLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FOXSDLF/0368-20 | Fox Electronics | HC49SDLF | MHz Crystal | 3.6864MHz | ±50ppm | HC49/US |
FOXSDLF/0368-20 | Fox Electronics | HC49SDLF | MHz Crystal | 3.6864MHz | ±50ppm | HC49/US |
FOXSDLF/0368-20 | Fox Electronics | HC49SDLF | MHz Crystal | 3.6864MHz | ±50ppm | HC49/US |
FOXSDLF/115-20 | Fox Electronics | HC49SDLF | MHz Crystal | 11.0592MHz | ±50ppm | HC49/US |
FOXSDLF/115-20 | Fox Electronics | HC49SDLF | MHz Crystal | 11.0592MHz | ±50ppm | HC49/US |
FOXSDLF/115-20 | Fox Electronics | HC49SDLF | MHz Crystal | 11.0592MHz | ±50ppm | HC49/US |
FX135A-327 | Fox Electronics | FX135A | kHz Crystal (Tuning Fork) | 32.768kHz | - | 2-SMD, No Lead |
FX135A-327 | Fox Electronics | FX135A | kHz Crystal (Tuning Fork) | 32.768kHz | - | 2-SMD, No Lead |
FX135A-327 | Fox Electronics | FX135A | kHz Crystal (Tuning Fork) | 32.768kHz | - | 2-SMD, No Lead |
FSRLF327 | Fox Electronics | FSRLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 5.50mm pitch |
FSRLF327 | Fox Electronics | FSRLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 5.50mm pitch |
FSRLF327 | Fox Electronics | FSRLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 5.50mm pitch |
FSXLF327 | Fox Electronics | FSXLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SMD, Flat Lead, 3 Leads |
FSXLF327 | Fox Electronics | FSXLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SMD, Flat Lead, 3 Leads |
FSXLF327 | Fox Electronics | FSXLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SMD, Flat Lead, 3 Leads |
FOXSLF/080-20 | Fox Electronics | HC49SLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FQ5032B-12.000 | Fox Electronics | C5BQ | MHz Crystal | 12MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-12.000 | Fox Electronics | C5BQ | MHz Crystal | 12MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-12.000 | Fox Electronics | C5BQ | MHz Crystal | 12MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-25.000 | Fox Electronics | C5BQ | MHz Crystal | 25MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-25.000 | Fox Electronics | C5BQ | MHz Crystal | 25MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-25.000 | Fox Electronics | C5BQ | MHz Crystal | 25MHz | ±30ppm | 4-SMD, No Lead |
FSMLF327 | Fox Electronics | FSMLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 2.29mm pitch |
FSMLF327 | Fox Electronics | FSMLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 2.29mm pitch |
FSMLF327 | Fox Electronics | FSMLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 2.29mm pitch |
FQ7050B-8.000 | Fox Electronics | C7BQ | MHz Crystal | 8MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-8.000 | Fox Electronics | C7BQ | MHz Crystal | 8MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-8.000 | Fox Electronics | C7BQ | MHz Crystal | 8MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-7.3728 | Fox Electronics | C7BQ | MHz Crystal | 7.3728MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-7.3728 | Fox Electronics | C7BQ | MHz Crystal | 7.3728MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-7.3728 | Fox Electronics | C7BQ | MHz Crystal | 7.3728MHz | ±30ppm | 4-SMD, No Lead |
FQ1045A-6.000 | Fox Electronics | FQ1045A | MHz Crystal | 6MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-6.000 | Fox Electronics | FQ1045A | MHz Crystal | 6MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-6.000 | Fox Electronics | FQ1045A | MHz Crystal | 6MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-4.000 | Fox Electronics | FQ1045A | MHz Crystal | 4MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-4.000 | Fox Electronics | FQ1045A | MHz Crystal | 4MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-4.000 | Fox Electronics | FQ1045A | MHz Crystal | 4MHz | ±30ppm | 2-SMD, No Lead |
FOXLF024S | Fox Electronics | HC49ULF | MHz Crystal | 2.4576MHz | ±50ppm | HC49/U |
FOXSDLF/160-20 | Fox Electronics | HC49SDLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSDLF/160-20 | Fox Electronics | HC49SDLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSDLF/160-20 | Fox Electronics | HC49SDLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSDLF/200-20 | Fox Electronics | HC49SDLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSDLF/200-20 | Fox Electronics | HC49SDLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSDLF/200-20 | Fox Electronics | HC49SDLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSDLF/080-20 | Fox Electronics | HC49SDLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FOXSDLF/080-20 | Fox Electronics | HC49SDLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FOXSDLF/080-20 | Fox Electronics | HC49SDLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FOXSDLF/250F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FOXSDLF/250F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FOXSDLF/250F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FOXSDLF/147-20 | Fox Electronics | HC49SDLF | MHz Crystal | 14.7456MHz | ±50ppm | HC49/US |
FOXSDLF/147-20 | Fox Electronics | HC49SDLF | MHz Crystal | 14.7456MHz | ±50ppm | HC49/US |
FOXSDLF/147-20 | Fox Electronics | HC49SDLF | MHz Crystal | 14.7456MHz | ±50ppm | HC49/US |
FOXSDLF/240F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 24MHz | ±50ppm | HC49/US |
FOXSDLF/240F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 24MHz | ±50ppm | HC49/US |
FOXSDLF/240F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 24MHz | ±50ppm | HC49/US |
FOXSDLF/080R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FOXSDLF/080R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FOXSDLF/080R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FQ3225B-12.000 | Fox Electronics | FQ3225B | MHz Crystal | 12MHz | ±50ppm | 4-SMD, No Lead |
FQ3225B-12.000 | Fox Electronics | FQ3225B | MHz Crystal | 12MHz | ±50ppm | 4-SMD, No Lead |
FQ3225B-12.000 | Fox Electronics | FQ3225B | MHz Crystal | 12MHz | ±50ppm | 4-SMD, No Lead |
FOXSLF/200-20 | Fox Electronics | HC49SLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSLF/120-20 | Fox Electronics | HC49SLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
IC输入端的Ca有效电容为IC的Cin、杂散电容*之和PCB(4~6pF),石英晶体CH2的体电容(0,8pF),以及分立冷凝器C12。起始值:1,1...1.2倍氯IC输出端的Cb有效电容为PCB杂散电容*之和(4~6pF),石英晶体CH1的体电容(~ 0,8pF)和离散冷凝器C11。起始值:2xCaRv串联电阻(应始终在布局中提供,即使后来用0欧姆)。设计中的有效串联电阻是Rv和Rout之和。*例如*可以通过测量未安装的PCB来发现杂散电容。模拟: GEYER提供了Y-QUARTZ应用程序,这是一个工具,除了其他功能之外,还可以模拟优化皮尔斯石英晶体振荡器的特性。通过输入上面的内容 值您可以可视化和改变反馈的振幅和相位特性电路,由石英晶体和周围元件组成),用于可靠的振荡而不超过石英晶体的最大驱动水平。
FOXSLF/040 | Fox Electronics | HC49SLF | MHz Crystal | 4MHz | ±50ppm | HC49/US |
FOXSLF/184-20 | Fox Electronics | HC49SLF | MHz Crystal | 18.432MHz | ±50ppm | HC49/US |
FOXSLF/036S | Fox Electronics | HC49SLF | MHz Crystal | 3.579545MHz | ±50ppm | HC49/US |
FOXSLF/221-20 | Fox Electronics | HC49SLF | MHz Crystal | 22.1184MHz | ±50ppm | HC49/US |
FOXSLF/100-20 | Fox Electronics | HC49SLF | MHz Crystal | 10MHz | ±50ppm | HC49/US |
FX252BS-16.000 | Fox Electronics | FX252B | MHz Crystal | 16MHz | ±50ppm | 4-SMD, No Lead |
FX252BS-16.000 | Fox Electronics | FX252B | MHz Crystal | 16MHz | ±50ppm | 4-SMD, No Lead |
FX252BS-16.000 | Fox Electronics | FX252B | MHz Crystal | 16MHz | ±50ppm | 4-SMD, No Lead |
FQ5032B-20.000 | Fox Electronics | C5BQ | MHz Crystal | 20MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-20.000 | Fox Electronics | C5BQ | MHz Crystal | 20MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-20.000 | Fox Electronics | C5BQ | MHz Crystal | 20MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-6.000 | Fox Electronics | C7BQ | MHz Crystal | 6MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-6.000 | Fox Electronics | C7BQ | MHz Crystal | 6MHz | ±30ppm | 4-SMD, No Lead |
FQ7050B-6.000 | Fox Electronics | C7BQ | MHz Crystal | 6MHz | ±30ppm | 4-SMD, No Lead |
FOXLF100-20 | Fox Electronics | HC49ULF | MHz Crystal | 10MHz | ±50ppm | HC49/U |
FOXLF200-20 | Fox Electronics | HC49ULF | MHz Crystal | 20MHz | ±50ppm | HC49/U |
FOXLF080-20 | Fox Electronics | HC49ULF | MHz Crystal | 8MHz | ±50ppm | HC49/U |
FOXLF115-20 | Fox Electronics | HC49ULF | MHz Crystal | 11.0592MHz | ±50ppm | HC49/U |
NC38LF-327 | Fox Electronics | NC38LF | kHz Crystal (Tuning Fork) | 32.768kHz | - | Cylindrical Can, Radial |
FOXLF040 | Fox Electronics | HC49ULF | MHz Crystal | 4MHz | ±50ppm | HC49/U |
NC26LF-327 | Fox Electronics | NC26LF | kHz Crystal (Tuning Fork) | 32.768kHz | - | Cylindrical Can, Radial |
FOXLF036S | Fox Electronics | HC49ULF | MHz Crystal | 3.579545MHz | ±50ppm | HC49/U |
FQ3225B-25.000 | Fox Electronics | FQ3225B | MHz Crystal | 25MHz | ±50ppm | 4-SMD, No Lead |
FQ3225B-25.000 | Fox Electronics | FQ3225B | MHz Crystal | 25MHz | ±50ppm | 4-SMD, No Lead |
FQ3225B-25.000 | Fox Electronics | FQ3225B | MHz Crystal | 25MHz | ±50ppm | 4-SMD, No Lead |
FQ1045A-3.6864 | Fox Electronics | FQ1045A | MHz Crystal | 3.6864MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-3.6864 | Fox Electronics | FQ1045A | MHz Crystal | 3.6864MHz | ±30ppm | 2-SMD, No Lead |
FQ1045A-3.6864 | Fox Electronics | FQ1045A | MHz Crystal | 3.6864MHz | ±30ppm | 2-SMD, No Lead |
FOXLF018S | Fox Electronics | HC49ULF | MHz Crystal | 1.8432MHz | ±50ppm | HC49/U |
FOXSDLF/036S | Fox Electronics | HC49SDLF | MHz Crystal | 3.579545MHz | ±50ppm | HC49/US |
FOXSDLF/036S | Fox Electronics | HC49SDLF | MHz Crystal | 3.579545MHz | ±50ppm | HC49/US |
FOXSDLF/036S | Fox Electronics | HC49SDLF | MHz Crystal | 3.579545MHz | ±50ppm | HC49/US |
FOXSDLF/120R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FOXSDLF/120R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FOXSDLF/120R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FSRLF327-6 | Fox Electronics | FSRLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 5.50mm pitch |
FSRLF327-6 | Fox Electronics | FSRLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 5.50mm pitch |
FSRLF327-6 | Fox Electronics | FSRLF | kHz Crystal (Tuning Fork) | 32.768kHz | - | 4-SOJ, 5.50mm pitch |
FOXLF115 | Fox Electronics | HC49ULF | MHz Crystal | 11.0592MHz | ±50ppm | HC49/U |
FQ3225B-24.000 | Fox Electronics | FQ3225B | MHz Crystal | 24MHz | ±50ppm | 4-SMD, No Lead |
FQ3225B-24.000 | Fox Electronics | FQ3225B | MHz Crystal | 24MHz | ±50ppm | 4-SMD, No Lead |
FQ3225B-24.000 | Fox Electronics | FQ3225B | MHz Crystal | 24MHz | ±50ppm | 4-SMD, No Lead |
FOXLF0368S | Fox Electronics | HC49ULF | MHz Crystal | 3.6864MHz | ±50ppm | HC49/U |
FOXSDLF/184-20 | Fox Electronics | HC49SDLF | MHz Crystal | 18.432MHz | ±50ppm | HC49/US |
FOXSDLF/184-20 | Fox Electronics | HC49SDLF | MHz Crystal | 18.432MHz | ±50ppm | HC49/US |
FOXSDLF/184-20 | Fox Electronics | HC49SDLF | MHz Crystal | 18.432MHz | ±50ppm | HC49/US |
FOXSDLF/060-20 | Fox Electronics | HC49SDLF | MHz Crystal | 6MHz | ±50ppm | HC49/US |
FOXSDLF/060-20 | Fox Electronics | HC49SDLF | MHz Crystal | 6MHz | ±50ppm | HC49/US |
FOXSDLF/060-20 | Fox Electronics | HC49SDLF | MHz Crystal | 6MHz | ±50ppm | HC49/US |
FOXSDLF/040 | Fox Electronics | HC49SDLF | MHz Crystal | 4MHz | ±50ppm | HC49/US |
FOXSDLF/040 | Fox Electronics | HC49SDLF | MHz Crystal | 4MHz | ±50ppm | HC49/US |
FOXSDLF/040 | Fox Electronics | HC49SDLF | MHz Crystal | 4MHz | ±50ppm | HC49/US |
FOXSDLF/221-20 | Fox Electronics | HC49SDLF | MHz Crystal | 22.1184MHz | ±50ppm | HC49/US |
FOXSDLF/221-20 | Fox Electronics | HC49SDLF | MHz Crystal | 22.1184MHz | ±50ppm | HC49/US |
FOXSDLF/221-20 | Fox Electronics | HC49SDLF | MHz Crystal | 22.1184MHz | ±50ppm | HC49/US |
FOXSDLF/073-20 | Fox Electronics | HC49SDLF | MHz Crystal | 7.3728MHz | ±50ppm | HC49/US |
FOXSDLF/073-20 | Fox Electronics | HC49SDLF | MHz Crystal | 7.3728MHz | ±50ppm | HC49/US |
FOXSDLF/073-20 | Fox Electronics | HC49SDLF | MHz Crystal | 7.3728MHz | ±50ppm | HC49/US |
FOXSDLF/049-20 | Fox Electronics | HC49SDLF | MHz Crystal | 4.9152MHz | ±50ppm | HC49/US |
FOXSDLF/049-20 | Fox Electronics | HC49SDLF | MHz Crystal | 4.9152MHz | ±50ppm | HC49/US |
实施/布局: 布局需要特别注意:低电容短走线、对称布局, 没有过孔,附近没有“热”迹线。如果无法避免过孔,则应铺设过孔 对称地。 验证: 必须在原型PCB上验证石英晶体振荡器的正确功能, 因为寄生电容和电阻事先是未知的 必须根据石英的预期功能调整电阻器和电容器晶体振荡器。 必须使用有源低电容探头(< =2pF)进行测量,因为电容>10pF的普通探头会完全改变设置并呈现所有测量没用。如果没有低电容探头,可以使用小陶瓷电容器(1~2pF)可以暂时与探头串联使用测量。然而,给定频率下分频器比率的重新校准不可避免.
FOXSDLF/049-20 | Fox Electronics | HC49SDLF | MHz Crystal | 4.9152MHz | ±50ppm | HC49/US |
FOXSDLF/250FR-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FOXSDLF/250FR-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FOXSDLF/250FR-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FX425B-12.000 | Fox Electronics | FX425B | MHz Crystal | 12MHz | ±50ppm | 4-SMD, No Lead |
FX425B-12.000 | Fox Electronics | FX425B | MHz Crystal | 12MHz | ±50ppm | 4-SMD, No Lead |
FX425B-12.000 | Fox Electronics | FX425B | MHz Crystal | 12MHz | ±50ppm | 4-SMD, No Lead |
FQ5032B-18.432 | Fox Electronics | C5BQ | MHz Crystal | 18.432MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-18.432 | Fox Electronics | C5BQ | MHz Crystal | 18.432MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-18.432 | Fox Electronics | C5BQ | MHz Crystal | 18.432MHz | ±30ppm | 4-SMD, No Lead |
FX252BS-24.000 | Fox Electronics | FX252B | MHz Crystal | 24MHz | ±50ppm | 4-SMD, No Lead |
FX252BS-24.000 | Fox Electronics | FX252B | MHz Crystal | 24MHz | ±50ppm | 4-SMD, No Lead |
FX252BS-24.000 | Fox Electronics | FX252B | MHz Crystal | 24MHz | ±50ppm | 4-SMD, No Lead |
FQ7050BR-7.3728 | Fox Electronics | C7BQ | MHz Crystal | 7.3728MHz | ±50ppm | 4-SMD, No Lead |
FQ7050BR-7.3728 | Fox Electronics | C7BQ | MHz Crystal | 7.3728MHz | ±50ppm | 4-SMD, No Lead |
FQ7050BR-7.3728 | Fox Electronics | C7BQ | MHz Crystal | 7.3728MHz | ±50ppm | 4-SMD, No Lead |
FX122-327 | Fox Electronics | FX122 | kHz Crystal (Tuning Fork) | 32.768kHz | - | 2-SMD, No Lead |
FX122-327 | Fox Electronics | FX122 | kHz Crystal (Tuning Fork) | 32.768kHz | - | 2-SMD, No Lead |
FX122-327 | Fox Electronics | FX122 | kHz Crystal (Tuning Fork) | 32.768kHz | - | 2-SMD, No Lead |
FOXSLF/115-20 | Fox Electronics | HC49SLF | MHz Crystal | 11.0592MHz | ±50ppm | HC49/US |
FOXSLF/250F-20 | Fox Electronics | HC49SLF | MHz Crystal | 25MHz | ±50ppm | HC49/US |
FOXSLF/147-20 | Fox Electronics | HC49SLF | MHz Crystal | 14.7456MHz | ±50ppm | HC49/US |
FOXSLF/073-20 | Fox Electronics | HC49SLF | MHz Crystal | 7.3728MHz | ±50ppm | HC49/US |
FOXSLF/160-20 | Fox Electronics | HC49SLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSLF/160 | Fox Electronics | HC49SLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSLF/080 | Fox Electronics | HC49SLF | MHz Crystal | 8MHz | ±50ppm | HC49/US |
FOXSLF/128-20 | Fox Electronics | HC49SLF | MHz Crystal | 12.288MHz | ±50ppm | HC49/US |
FOXSLF/245F-20 | Fox Electronics | HC49SLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FOXSLF/040A | Fox Electronics | HC49SLF | MHz Crystal | 4MHz | ±50ppm | HC49/US |
FOXSLF/120 | Fox Electronics | HC49SLF | MHz Crystal | 12MHz | ±50ppm | HC49/US |
FOXSLF/0368-20 | Fox Electronics | HC49SLF | MHz Crystal | 3.6864MHz | ±50ppm | HC49/US |
FOXSLF/240F-20 | Fox Electronics | HC49SLF | MHz Crystal | 24MHz | ±50ppm | HC49/US |
FOXLF250F-20 | Fox Electronics | HC49ULF | MHz Crystal | 25MHz | ±50ppm | HC49/U |
FOXLF120-20 | Fox Electronics | HC49ULF | MHz Crystal | 12MHz | ±50ppm | HC49/U |
FOXLF160 | Fox Electronics | HC49ULF | MHz Crystal | 16MHz | ±50ppm | HC49/U |
FOXLF160-20 | Fox Electronics | HC49ULF | MHz Crystal | 16MHz | ±50ppm | HC49/U |
FOXLF040A | Fox Electronics | HC49ULF | MHz Crystal | 4MHz | ±50ppm | HC49/U |
FOXLF0368-20 | Fox Electronics | HC49ULF | MHz Crystal | 3.6864MHz | ±50ppm | HC49/U |
FOXSLF/143-20 | Fox Electronics | HC49SLF | MHz Crystal | 14.31818MHz | ±50ppm | HC49/US |
FOXSDLF/143-20 | Fox Electronics | HC49SDLF | MHz Crystal | 14.31818MHz | ±50ppm | HC49/US |
FOXSDLF/143-20 | Fox Electronics | HC49SDLF | MHz Crystal | 14.31818MHz | ±50ppm | HC49/US |
FOXSDLF/143-20 | Fox Electronics | HC49SDLF | MHz Crystal | 14.31818MHz | ±50ppm | HC49/US |
FOXSDLF/245F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FOXSDLF/245F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FOXSDLF/245F-20 | Fox Electronics | HC49SDLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FOXSDLF/041 | Fox Electronics | HC49SDLF | MHz Crystal | 4.194304MHz | ±50ppm | HC49/US |
FOXSDLF/041 | Fox Electronics | HC49SDLF | MHz Crystal | 4.194304MHz | ±50ppm | HC49/US |
FOXSDLF/041 | Fox Electronics | HC49SDLF | MHz Crystal | 4.194304MHz | ±50ppm | HC49/US |
FOXSDLF/100-20 | Fox Electronics | HC49SDLF | MHz Crystal | 10MHz | ±50ppm | HC49/US |
FOXSDLF/100-20 | Fox Electronics | HC49SDLF | MHz Crystal | 10MHz | ±50ppm | HC49/US |
FOXSDLF/100-20 | Fox Electronics | HC49SDLF | MHz Crystal | 10MHz | ±50ppm | HC49/US |
FOXSDLF/160R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSDLF/160R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSDLF/160R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 16MHz | ±50ppm | HC49/US |
FOXSDLF/200R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSDLF/200R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSDLF/200R-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 20MHz | ±50ppm | HC49/US |
FOXSDLF/245FR-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FOXSDLF/245FR-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FOXSDLF/245FR-20/TR | Fox Electronics | HC49SDLF | MHz Crystal | 24.576MHz | ±50ppm | HC49/US |
FQ5032B-24.576 | Fox Electronics | C5BQ | MHz Crystal | 24.576MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-24.576 | Fox Electronics | C5BQ | MHz Crystal | 24.576MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-24.576 | Fox Electronics | C5BQ | MHz Crystal | 24.576MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-24.000 | Fox Electronics | C5BQ | MHz Crystal | 24MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-24.000 | Fox Electronics | C5BQ | MHz Crystal | 24MHz | ±30ppm | 4-SMD, No Lead |
FQ5032B-24.000 | Fox Electronics | C5BQ | MHz Crystal | 24MHz | ±30ppm | 4-SMD, No Lead |