MICROPROCESSOR CRYSTAL UNIT
| 参数名称 | 属性值 |
| 厂商名称 | Raltron |
| Reach Compliance Code | compli |
| 老化 | 5 PPM/YEAR |
| 晶体/谐振器类型 | PARALLEL - FUNDAMENTAL |
| 驱动电平 | 100 µW |
| 频率稳定性 | 0.005% |
| 频率容差 | 30 ppm |
| 负载电容 | 14 pF |
| 安装特点 | THROUGH HOLE MOUNT |
| 标称工作频率 | 25 MHz |
| 最高工作温度 | 70 °C |
| 最低工作温度 | -20 °C |
| 物理尺寸 | L11.05XB4.65XH13.49 (mm)/L0.435XB0.183XH0.531 (inch) |
| 串联电阻 | 40 Ω |
| 表面贴装 | NO |

| A-25.000-14 | A-24.576-20 | A-25.000-20 | A-33.000-20 | A-49.152-20 | |
|---|---|---|---|---|---|
| 描述 | MICROPROCESSOR CRYSTAL UNIT | Parallel - Fundamental Quartz Crystal, 24.576MHz Nom, HC-49/U, 2 PIN | MICROPROCESSOR CRYSTAL UNIT | MICROPROCESSOR CRYSTAL UNIT | MICROPROCESSOR CRYSTAL UNIT |
| 厂商名称 | Raltron | - | Raltron | Raltron | Raltron |
| Reach Compliance Code | compli | - | compli | compli | compli |
| 老化 | 5 PPM/YEAR | - | 5 PPM/YEAR | 5 PPM/YEAR | 5 PPM/YEAR |
| 晶体/谐振器类型 | PARALLEL - FUNDAMENTAL | - | PARALLEL - FUNDAMENTAL | PARALLEL - FUNDAMENTAL | PARALLEL - FUNDAMENTAL |
| 驱动电平 | 100 µW | - | 100 µW | 100 µW | 100 µW |
| 频率稳定性 | 0.005% | - | 0.005% | 0.005% | 0.005% |
| 频率容差 | 30 ppm | - | 30 ppm | 30 ppm | 30 ppm |
| 负载电容 | 14 pF | - | 20 pF | 20 pF | 20 pF |
| 安装特点 | THROUGH HOLE MOUNT | - | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| 标称工作频率 | 25 MHz | - | 25 MHz | 33 MHz | 49.152 MHz |
| 最高工作温度 | 70 °C | - | 70 °C | 70 °C | 70 °C |
| 最低工作温度 | -20 °C | - | -20 °C | -20 °C | -20 °C |
| 物理尺寸 | L11.05XB4.65XH13.49 (mm)/L0.435XB0.183XH0.531 (inch) | - | L11.05XB4.65XH13.49 (mm)/L0.435XB0.183XH0.531 (inch) | L11.05XB4.65XH13.49 (mm)/L0.435XB0.183XH0.531 (inch) | L11.05XB4.65XH13.49 (mm)/L0.435XB0.183XH0.531 (inch) |
| 串联电阻 | 40 Ω | - | 40 Ω | 40 Ω | 40 Ω |
| 表面贴装 | NO | - | NO | NO | NO |
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