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115 to 137 MHz, Wide Temperature AEC-Q100 SOT23 Oscillator
LoginThe SiT2025B is the most reliable and the highest quality AEC-Q100 compliant SOT23 oscillator for automotive and extreme temperature applications. This device delivers the perfect combination of high-frequency range (up to 137 MHz), excellent stability (±20 ppm), and extreme temperature range (-55 to 125 °C). It also features the industry's best 0.1 ppb/g vibration sensitivity, 10,000 g shock and 70 g vibration resistance.
The small SOT23-5 package offers the best board-level solder joint reliability and easy, low-cost, optical-only, board-level inspection of solder joints.
Program oscillators to get instant samples, optimized performance, and fast prototyping | Learn More
View related products: 1 to 110 MHz | QFN package | Ruggedized | Automotive & High Temp lineup
| "Specs" | "Value" |
|---|---|
| Oscillator Type | XO-SE |
| Frequency | 115 to 137 MHz |
| Frequency Stability (ppm) | ±20, ±25, ±50 |
| Phase Jitter (rms) | 1.3 ps |
| Output Type | LVCMOS |
| Operating Temperature Range (°C) | -40 to 85 (Gr. 3), -40 to 105 (Gr. 2), -40 to 125 (Gr. 1), -55 to 125 (Ext. Cold Gr. 1) |
| FlexEdgeTM Rise/Fall Time | Yes |
| Voltage Supply (V) | 1.8, 2.5 to 3.3 |
| Package Type (mm²) | SOT23 (2.9x2.8) |
| Features | Field programmable, High temperature 125°C, AEC-Q100, SOT23-5 |
| Availability | Production |
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Image: SiT2025b SOT-23 5-pin package, top
Unique combination of
- Up to 137 MHz
- ±20 ppm
- -55 to 125 °C
- Best-in-class stability over extreme temperature range ideal for automotive and other high-rel applications
0.1 ppb/g low g-sensitivity
- No degradation of performance in harsh environments
70 g vibration and 10,000 g shock
- Indestructible
Configurable rise/fall time
- Optimize EMI to reduce interference to any subsystems
SOT23-5 package
- Best board-level solder joint reliability
- Easy, low-cost, optical-only, board-level inspection of solder joints
Ultra-fast lead time (4 to 6 weeks)
- Reduce inventory overhead
- Mitigate shortage risks
- Engine & transmission ECUs
- XTAL replacement
- ADAS computer
- Automotive cameras
- Infotainment
- Engine & powertrain
Evaluation Board (Contact SiTime) – SiT6907 (2928 SOT23-5)
Time Machine II Programmer – Program frequency, voltage, stability & more
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
Reliability Calculator – Get FIT/MTBF data for various operating conditions
SOT 23 5-Pins 3D Step Model – Preview oscillator packages in 3D
