The SiT8920B is the most robust and reliable oscillator on the market with 0.1 ppb/g vibration sensitivity (g-sensitivity), 50,000 g shock and 70 g vibration resistance and 500 million hour MTBF. In addition, this device delivers a perfect combination of high frequency (up to 110 MHz), best stability (±20 ppm), military temperature range (-55 °C to 125 °C ) and small packages (2.0 x 1.6 mmxmm) that is not available from quartz.
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| "Specs" | "Value" |
|---|---|
| Frequency | 1 to 110 MHz |
| Frequency Stability (ppm) | ±20, ±25, ±50 |
| Operating Temperature Range (°C) | -55 to +125 |
| Package Type (mm²) | 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
| Oscillator Type | XO-SE |
| Phase Jitter (rms) | 1.3 ps |
| FlexEdgeTM Rise/Fall Time | Yes |
| Voltage Supply (V) | 1.8, 2.5 to 3.3 |
| Features | Field programmable, Military temperature -55 to 125°C |
| Availability | Production |
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Image: SiT8920 4-pin package, top & bottom
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SiT8920 pin assignments
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SiT8920 block diagram
Configurable feature sets
- Any frequency between 1 and 110 MHz with 6 decimal places of accuracy
- Stability as low as ±20 ppm
- Wide temperature operation from -55 to +125°C
- 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 designs, reducing qualification needs
Low power consumption
- 0.6 µA typical standby current (1.8 V)
- 3.5 mA typical active current (1.8 V)
- Extends battery life in portable applications
- Reduces power consumption for greener systems
FlexEdge™ configurable 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
- Oil Exploration Drilling
- Power Amplifiers
- Industrial Motors
- Pressure Meters
- Geothermal Energy Equipment
- SiT8920 (1.8 V A) IBIS Model
- SiT8920 (1.8 V B) IBIS Model
- SiT8920 (1.8 V DFLT) IBIS Model
- SiT8920 (1.8 V E) IBIS Model
- SiT8920 (1.8 V L) IBIS Model
- SiT8920 (1.8 V R) IBIS Model
- SiT8920 (1.8 V T) IBIS Model
- SiT8920 (1.8 V U) IBIS Model
- SiT8920 (2.5 V A) IBIS Model
- SiT8920 (2.5 V B) IBIS Model
- SiT8920 (2.5 V DFLT) IBIS Model
- SiT8920 (2.5 V F) IBIS Model
- SiT8920 (2.5 V L) IBIS Model
- SiT8920 (2.5 V R) IBIS Model
- SiT8920 (2.5 V T) IBIS Model
- SiT8920 (2.5 V U) IBIS Model
- SiT8920 (2.8 V A) IBIS Model
- SiT8920 (2.8 V B) IBIS Model
- SiT8920 (2.8 V DFLT) IBIS Model
- SiT8920 (2.8 V F) IBIS Model
- SiT8920 (2.8 V L) IBIS Model
- SiT8920 (2.8 V R) IBIS Model
- SiT8920 (2.8 V T) IBIS Model
- SiT8920 (2.8 V U) IBIS Model
- SiT8920 (3.0 V A) IBIS Model
- SiT8920 (3.0 V B) IBIS Model
- SiT8920 (3.0 V DFLT) IBIS Model
- SiT8920 (3.0 V E) IBIS Model
- SiT8920 (3.0 V F) IBIS Model
- SiT8920 (3.0 V L) IBIS Model
- SiT8920 (3.0 V R) IBIS Model
- SiT8920 (3.0 V U) IBIS Model
- SiT8920 (3.3 V A) IBIS Model
- SiT8920 (3.3 V B) IBIS Model
- SiT8920 (3.3 V DFLT) IBIS Model
- SiT8920 (3.3 V E) IBIS Model
- SiT8920 (3.3 V F) IBIS Model
- SiT8920 (3.3 V L) IBIS Model
- SiT8920 (3.3 V R) IBIS Model
- SiT8920 (3.3 V U) IBIS Model
- SiT8920 (2.5 to 3.3 V A) IBIS Model
- SiT8920 (2.5 to 3.3 V B) IBIS Model
- SiT8920 (2.5 to 3.3 V DFLT) IBIS Model
- SiT8920 (2.5 to 3.3 V E) IBIS Model
- SiT8920 (2.5 to 3.3 V F) IBIS Model
- SiT8920 (2.5 to 3.3 V L) IBIS Model
- SiT8920 (2.5 to 3.3 V R) IBIS Model
- SiT8920 (2.5 to 3.3 V T) IBIS Model
- SiT8920 (2.5 to 3.3 V U) IBIS Model
Eval Boards (Contact SiTime) – SiT6095 (2016) | SiT6081 (2520) | SiT6082 (3225) | SiT6083 (5032) | SiT6084 (7050)
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
Time Machine II Programmer – Program frequency, voltage, stability & more
Reliability Calculator – Get FIT/MTBF data for various operating conditions
2016 4-Pins | 2520 4-Pins | 3225 4-Pins | 5032 4-Pins| 7050 4-Pins – Preview packages with QFN 3D step models
| Resource Name | Resource Type | Date | Format | Size |
|---|
Step 1: Enter or Configure SiT8920 Part Number
Step 2. Purchase
Quantity
| Qty: | Unit Price | Total |
|---|---|---|
| --- | --- | --- |
| Quantity | Unit Price | |
|---|---|---|
| 199 | --- | |
| 100-499 | --- | |
| 500-999 | --- | |
| 1,000-4,999 | --- | |
| > 4,999 | --- |