The SiT8921B is the most robust and reliable high-frequency 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. This device delivers a perfect combination of high frequency (up to 137 MHz), best stability (±20 ppm), military temperature (-55 °C to 125 °C) and smallest package (2.0 x 1.6 mm) that are not available from quartz.
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| "Specs" | "Value" |
|---|---|
| Frequency | 119 to 137 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: SiT8921b 4-pin package, top & bottom
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SiT8921 pin assignments
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SiT8921 block diagram
Unique combination of
- high frequency (119 to 137 MHz)
- ±20 ppm
- military temperature range (-55 to 125 °C)
- smallest package (2.0 x 1.6 mm x mm)
- Best-in-class stability and temp. range for space-constrained environments
0.1 ppb/g low g-sensitivity
- No performance degradation in harsh environments
50,000 g shock and 70 g vibration
- Indestructible
FlexEdge™ rise/fall time
- Optimize EMI to reduce interference to other systems
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
- SiT8921 (1.8 V DFLT) IBIS Model
- SiT8921 (1.8 V E) IBIS Model
- SiT8921 (1.8 V T) IBIS Model
- SiT8921 (1.8 V U) IBIS Model
- SiT8921 (2.5 V B) IBIS Model
- SiT8921 (2.5 V DFLT) IBIS Model
- SiT8921 (2.5 V E) IBIS Model
- SiT8921 (2.5 V F) IBIS Model
- SiT8921 (2.5 V R) IBIS Model
- SiT8921 (2.5 V T) IBIS Model
- SiT8921 (2.8 V B) IBIS Model
- SiT8921 (2.8 V DFLT) IBIS Model
- SiT8921 (2.8 V E) IBIS Model
- SiT8921 (2.8 V F) IBIS Model
- SiT8921 (2.8 V R) IBIS Model
- SiT8921 (2.8 V T) IBIS Model
- SiT8921 (3.0 V B) IBIS Model
- SiT8921 (3.0 V DFLT) IBIS Model
- SiT8921 (3.0 V E) IBIS Model
- SiT8921 (3.0 V F) IBIS Model
- SiT8921 (3.0 V R) IBIS Model
- SiT8921 (3.0 V U) IBIS Model
- SiT8921 (3.3 V B) IBIS Model
- SiT8921 (3.3 V DFLT) IBIS Model
- SiT8921 (3.3 V E) IBIS Model
- SiT8921 (3.3 V F) IBIS Model
- SiT8921 (3.3 V R) IBIS Model
- SiT8921 (3.3 V U) IBIS Model
- SiT8921 (2.5 to 3.3 V A) IBIS Model
- SiT8921 (2.5 to 3.3 V B) IBIS Model
- SiT8921 (2.5 to 3.3 V DFLT) IBIS Model
- SiT8921 (2.5 to 3.3 V E) IBIS Model
- SiT8921 (2.5 to 3.3 V F) IBIS Model
- SiT8921 (2.5 to 3.3 V L) IBIS Model
- SiT8921 (2.5 to 3.3 V R) IBIS Model
- SiT8921 (2.5 to 3.3 V T) IBIS Model
- SiT8921 (2.5 to 3.3 V U) IBIS Model
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| Resource Name | Resource Type | Date | Format | Size |
|---|
Step 1: Enter or Configure SiT8921 Part Number
Step 2. Purchase
Quantity
| Qty: | Unit Price | Total |
|---|---|---|
| --- | --- | --- |
| Quantity | Unit Price | |
|---|---|---|
| 199 | --- | |
| 100-499 | --- | |
| 500-999 | --- | |
| 1,000-4,999 | --- | |
| > 4,999 | --- |