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1 to 110 MHz, High Temperature Oscillator (-40 to +125°C)
LoginThe 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 shock and vibration resistance.
The SiT8918 comes in industry-standard packages and footprints, and therefore replaces quartz without any design changes.
Program oscillators to get instant samples, optimized performance, and fast prototyping | Learn More
View related products: 115 to 137 MHz | SOT23-5 package | -55 to +125°C | Automotive & High Temp lineup
| "Specs" | "Value" |
|---|---|
| Oscillator Type | XO-SE |
| Frequency | 1 to 110 MHz |
| Frequency Stability (ppm) | ±20, ±25, ±50 |
| Phase Jitter (rms) | 1.3 ps |
| Output Type | LVCMOS |
| Operating Temperature Range (°C) | -40 to +105, -40 to +125 |
| FlexEdgeTM Rise/Fall Time | Yes |
| Voltage Supply (V) | 1.8, 2.5 to 3.3 |
| Package Type (mm²) | 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
| Features | Field programmable, High temperature 125°C |
| Availability | Production |
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SiT8918b 4-pin package, top & bottom
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SiT8918 pin assignments
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SiT8918 block diagram
Unique combination of
- ±20 ppm
- automotive temp. (-40 to 125 °C)
- smallest package (2.0 x 1.6 mmxmm):
- Better timing margin ideal for space-constrained, outdoor and high-temp. operating environment
0.1 ppb/g low vibration sensitivity
- Improved system performance under vibration
- Simpler carrier drop-test compliance (STB, etc.)
70 g vibration and 50,000 g shock
- Best system reliability in harsh environments
FlexEdge™ drive strength
- Slower rise/fall time that minimizes EMI from the oscillator
- Lower cost by driving multiple loads and eliminate additional timing components
5 industry-standard packages
- 100% drop-in replacement of quartz XO
Ultra-fast lead time (4 to 6 weeks)
- Reduce inventory overhead
- Mitigate shortage risks
- Engine & transmission ECUs
- XTAL replacement
- ADAS computer
- Automotive cameras
- Infotainment
- Precision GNSS
- GPS/GNSS modules
- Smart meters
- SiT8918 19.6608MHz LVCMOS
- SiT8918 24MHz LVCMOS
- SiT8918 7.3728MHz LVCMOS
- SiT8918 8.192MHz LVCMOS
- SiT8918 8MHz LVCMOS
- SiT8918 9.8304MHz LVCMOS
- SiT8918 9.84375MHz LVCMOS
- SiT8918 11.0592MHz LVCMOS
- SiT8918 12.288MHz LVCMOS
- SiT8918 12MHz LVCMOS
- SiT8918 13.52127MHz LVCMOS
- SiT8918 13.225625MHz LVCMOS
- SiT8918 13MHz LVCMOS
- SiT8918 14.7456MHz LVCMOS
- SiT8918 14.31818MHz LVCMOS
- SiT8918 15MHz LVCMOS
- SiT8918 16.384MHz LVCMOS
- SiT8918 16MHz LVCMOS
- SiT8918 18.432MHz LVCMOS
- SiT8918 20MHz LVCMOS
- SiT8918 22.1184MHz LVCMOS
- SiT8918 24.56MHz LVCMOS
- SiT8918 25MHz LVCMOS
- SiT8918 26MHz LVCMOS
- SiT8918 27MHz LVCMOS
- SiT8918 29.4912MHz LVCMOS
- SiT8918 30MHz LVCMOS
- SiT8918 32MHz LVCMOS
- SiT8918 33MHz LVCMOS
- SiT8918 36MHz LVCMOS
- SiT8918 40MHz LVCMOS
- SiT8918 48MHz LVCMOS
- SiT8918 50MHz LVCMOS
- SiT8918 54MHz LVCMOS
- SiT8918 60MHz LVCMOS
- SiT8918 62.5MHz LVCMOS
- SiT8918 65MHz LVCMOS
- SiT8918 66MHz LVCMOS
- SiT8918 72MHz LVCMOS
- SiT8918 74.25MHz LVCMOS
- SiT8918 74.176MHz LVCMOS
- SiT8918 74.175824MHz LVCMOS
- SiT8918 75MHz LVCMOS
- SiT8918 77.76MHz LVCMOS
- SiT8918 100MHz LVCMOS
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