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115 to 137 MHz, SOT23 Oscillator
LoginThe SiT2002B is a SOT23 oscillator that offers the best board-level solder joint reliability and enables low-cost, optical-ONLY board-level inspection. This device features uncompromising combination of low power consumption, excellent stability, flexible supply voltage and the shortest lead time for high-frequency applications.
For the same device in SMD packages, refer to the SiT8009B oscillator.
Program oscillators to get instant samples, optimized performance, and fast prototyping | Learn More
View related products: 1 to 110 MHz | QFN package | -40 to +125°C | -55 to +125°C | Automotive | XO 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) | -20 to +70, -40 to +85 |
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, SOT23-5 |
Availability | Production |
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Image: SiT2002b SOT-23 5-pin package, top & bottom
Configurable feature sets
- High frequency between 115 to 137 MHz
- Stability from ±20 ppm to ±50 ppm
- Industrial or extended commercial temp.
- 1.8 V or 2.5 V to 3.3 V supply voltage:
- Customize specification for optimal system performance
- Use same base device for many design, reducing qualification needs;
Small leaded SOT23 package
- Lowest cost package
- Best board-level solder joint reliability
- Easy optical only board-level inspection of solder joints;
Low power consumption
- 1.2 µA typical standby current (1.8 V)
- 3.6 mA typical active current (1.8 V):
- Extends battery life in portable applications
- Reduces power consumption for greener systems;
FlexEdge™ drive strength
- Slower rise/fall time that minimizes EMI from the oscillator
- Saves cost by driving multiple loads and eliminate additional timing components;
Ultra-fast lead time (4 to 6 weeks)
- Reduce inventory overhead
- Mitigate shortage risks
- GPON
- EPON
- Ethernet
- SATA/SAS
- Solid-state drives (SSD)
- Data centers
- PCI
- PCIe
- DDR
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
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