
(晶诺威科技产 Crystal Oscillator晶体振荡器OSC3225封装尺寸及引脚说明)
关于180MHz Crystal Oscillator晶体振荡器CMOS Output电气参数,晶诺威科技介绍如下:
电气参数详情:
| Parameter | Min | Typ. | Max | Unit | Condition | |
| Frequency
标称频率 |
180.000 | MHz | ||||
| Initial Frequency Accuracy
初始频率精度 |
±10 | ppm | ||||
| Temperature Stability
频率温度稳定性 |
±20 | ppm | -40℃~+85℃ ref to 25℃ | |||
| Aging
老化率 |
first year
首年 |
±3.0 | ppm | |||
| Voltage Supply
供电电压 |
3.15 | 3.3 | 3.45 | V | ||
| Operating Current
工作电流 |
30 | mA | ||||
| CMOS
方波 |
Load
输出负载 |
15 | pF | |||
| Level
输出电压 |
90% | Vcc | ||||
| 10% | Vcc | |||||
| Duty Cycle
占空比 |
45 | 55 | % | |||
| Rise/Fall time
上升/下沿时间 |
5 | ns | ||||
| Phase Jitter
相位抖动
|
1 | ps | BW=12KHz to 20MHz | |||
| Start time
启动时间 |
2 | ms | ||||
| Operating Temperature
工作温度 |
-40 | +85 | ℃ | |||
| Storage Temperature
存储温度 |
-55 | +125 | ℃ | |||
| Package
封装尺寸 |
3.2 X 2.5 (4Pads) | mm | ||||
180MHz Crystal Oscillator晶体振荡器测试电路:

