SIT8925
- Brand： SITIME
- Size/Package： 4P SMD Customized
- Parameter： 115-137MHz
- Supply Voltage： 1.8V,2.5-3.3V
- Output： LVCMOS,LVTTL
- Freq Tolerance： ±20,±25,±30,±50ppm
- Operating Temp： -55℃~+125℃
- Qualification： AEC-Q100
- Applications： Infotainment, Automotive Ethernet
- Parameters
- Brand： SITIME
- Size/Package： 4P SMD Customized
- Parameter： 115-137MHz
- Supply Voltage： 1.8V,2.5-3.3V
- Output： LVCMOS,LVTTL
- Freq Tolerance： ±20,±25,±30,±50ppm
- Operating Temp： -55℃~+125℃
- Qualification： AEC-Q100
- Applications： Infotainment, Automotive Ethernet
The SiT8925B is the most reliable and the highest quality AEC-Q100 oscillator for high-frequency automotive and other extreme-temperature applications. This device provides the perfect combination of high frequency (up to 137 MHz), excellent stability (±20 ppm) and widest temperature range (-55 °C to +125 °C) in the smallest 2.0x1.6 mm package that is not readily available from quartz. This device also features the industry's best shock and vibration resistance.
The SiT8925 comes in five industry-standard packages and therefore replaces quartz products without any design changes.
Specifications
Frequency | 115 to 137 MHz |
Frequency Stability (ppm) | ±20, ±25, ±30, ±50 |
Operating Temperature Range (°C) | -40 to +85, -40 to +105, -40 to +125, -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, High temperature 125°C, AEC-Q100 |
Features
Unique combination of
- ±20 ppm frequency stability
- over -55 to +125° C automotive temp. range
- in 2.0 x 1.6 mm package:
0.1 ppb/g low g-sensitivity
- Best robustness under high-vibration conditions
70 g vibration and 10,000 g shock
- Best system reliability in harsh environments
Configurable drive strength and rise/fall time
- Optimize EMI to reduce interference to other subsystems
5 industry-standard packages
- 100% drop-in replacement of quartz XO
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