1 to 110 MHz, High Temperature Oscillator
The SiT8918B provides a perfect combination of wide frequency range (1 MHz to 110 MHz), excellent stability (±20 ppm) and wide temperature range (-40 to 125 °C) in the smallest 2.0x1.6 mmxmm package that is not readily available from quartz. This device also features the industry's best vibration sensitivity, and shock and vibration resistance.
The SiT8918 comes in industry-standard packages and footprints, and therefore replaces quartz without any design changes.
对于SOT23-5封装中的相同设备，请参阅SiT2018B.
| 振荡器类型 | XO-SE |
| 频率 | 1 to 110 MHz |
| 频率Stability (ppm) | ±20, ±25, ±50 |
| Phase Jitter (rms) | 1.3 PS. |
| Output Type | lvcmos. |
| Operating Temperature Range (°C) | -40至+105，-40至+125 |
| FlexEdge.TM值上升/下降时间 | 是 |
| 电压电源（V） | 1.8, 2.5 to 3.3 |
| 包类型（mm²） | 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
| 特征 | Field programmable, High temperature 125°C |
| Availability | 生产 |
五个行业标准脚印，适用于2016年，适用于所有频率，电压和稳定性
SIT8918 PIN分配
SiT8918 block diagram
Unique combination of
- ±20 ppm.
- 汽车温度。（-40至125°C）
- smallest package (2.0 x 1.6 mmxmm):
- 更好的时序边缘，适用于空间受限，户外和高温。操作环境
0.1 ppb/glow vibration sensitivity
- 改善了振动下的系统性能
- Simpler carrier drop-test compliance (STB, etc.)
70g振动和50,000人gshock
- 恶劣环境中最好的系统可靠性
FlexEdge.™ drive strength
- 从振荡器最小化EMI的速度升高/下降时间
- Lower cost by driving multiple loads and eliminate additional timing components
5 industry-standard packages
- 100％替换石英XO
Ultra-fast lead time (4 to 6 weeks)
- Reduce inventory overhead
- 减轻短缺风险
- 发动机和变速器ECU
- XTAL replacement
- ADAS 计算机
- 汽车摄像头
- 信仰乐乐系统
- 高精度GNSS
- GPS / GNSS模块
- 电气与能源
| Resource Name | 类型 |
|---|---|
| Sentime Mems First工人 |