ELECTRICAL SPECIFICATIONS
Nominal frequency(频率范围) |
12.000MHz |
Oscillation mode |
See below table |
Operating temperature range(工作温度范围) |
-20℃--+70℃, |
Storage temperature range(保存温度) |
-40℃--+85℃ |
Frequency tolerance(温差) |
±30PPM at 25±2℃ ( standard) or specify |
Freq. Temp characteristics(频率误差) |
±20PPM (standard) or specify |
Load capacitance(负载) |
20pF, |
Equivalent series resistance |
See below table |
Parallel capacitance(Co)(静电容) |
7PF Max |
Drive level(功率) |
100 μW Typical |
Insulation resistance(绝缘电阻) |
More than 500MΩ AT DC100V |
EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE
Frequency Range |
E.S.R (Ω) |
Mode |
Frequency Range |
E.S.R (Ω) |
Mode |
3.000MHz~5.999MHz |
150Max |
Fundamental/AT |
24.000MHz~40.320MHz |
30Max |
Fundamental/BT |
6.000MHz~7.999MHz |
60Max |
Fundamental/AT |
24.000MHz~29.999MHz |
100Max |
Third Overtone /AT |
8.000MHz~15.999MHz |
50Max |
Fun, , damenta, l/AT |
30.000MHz~49.999MHz |
80Max |
Third Overtone /AT |
16.000MHz~30.000MHz |
30Max |
Fundamental/AT |
50.000MHz~100.000MHz |
60Max |
Third Overtone /AT |
Dimension
钟表32.768KHZ晶振 TYPE: 308 32.768Khz-DIP 技 术 参 数 ELECTRICAL SECIFICATIONS 1 频率范围 Frequency Range 32.768KHZ 2 负载电容 Load Capacitance 12.5PF 3 激励功率 Drive Level 1.0uWMax 4 调整频差 Frequency Tolerance ±20PPM At 25℃指定温度 ...
、 一、技术规格 1.盒 型:Φ2×6 2.振动模式:基频 3.标称频率: 6.000MHz 4.调整频差:±20ppm(at 20±2℃) 5.温度频差:±20PPM 6.负载电容:20PF 7.谐振电阻:200Ω max 8.静态电容:7.0pF max 9.激励功率:10μW 10.年老化率:±5ppm/year 11.绝缘阻抗:500MΩ(DC100±15V) 12.测试仪器:1240 13.标 记: 6.000 二、机械和环境性能 1.自由跌落(冲击):从35cm高度自由跌落到2cm厚的胶 板上,跌落3次,跌落后晶体频差不可超过5ppm。 2. 振动:频率10~55Hz,振幅0.75mm,X Y Z方向各振动 30分钟。 频率变化≤±...