SIT1625
- Brand： SITIME
- Size/Package： 4P SMD Customized
- Parameter： 44 standard frequencies
- Supply Voltage： 1.5,1.8,2.5,3.3,1.62-3.63V
- Output： LVCMOS
- Freq Tolerance： ±25,±30,±50ppm
- Operating Temp： -40~+125℃
- Applications： Infotainment,ADAS Computers
- Parameters
- Brand： SITIME
- Size/Package： 4P SMD Customized
- Parameter： 44 standard frequencies
- Supply Voltage： 1.5,1.8,2.5,3.3,1.62-3.63V
- Output： LVCMOS
- Freq Tolerance： ±25,±30,±50ppm
- Operating Temp： -40~+125℃
- Applications： Infotainment,ADAS Computers
The SiT1625 low power, low-jitter AEC-Q100 oscillator is designed for automotive and extreme temperature applications. This device provides a perfect combination of low jitter (500 fs typical), low power (2.3 mA typical current consumption), excellent stability (as low as ±50 ppm) and wide temperature range (-40°C to 125°C) in the smallest 1.6 x 1.2 mm package that is not readily available from quartz. It is based on SiTime’s latest generation of highly reliable MEMS technology and features the industry's best shock and vibration resistance.
The SiT1625 is available in industry-standard packages that can replace quartz products without any design changes. The high performance of the SiT1625 makes it ideal for the next generation of high speed connectivity for ADAS and Infotainment systems.
| Frequency | 44 standard frequencies |
| Frequency Stability (ppm) | ±25 ppm (85ºC) , ±30 (105ºC) , ±50 (125ºC) |
| Operating Temperature Range (°C) | -40 to 85 (Gr.3) , -40 to 105 (Gr.2) , -40 to 125 (Gr.1) |
| Package Type (mm²) | 1.6x1.2 , 2.0x1.6 , 2.5x2.0 , 3.2x2.5 |
| Phase Jitter (rms) | 500 fs |
| Pin1 Feature | No Connect , Output Enable , Standby |
| Voltage Supply (V) | 1.5 ±10% , 1.8 ±10% , 2.5 ±10% , 3.3 ±10% , 1.62 to 3.63 , *1.2 ±5% |
| Features | AEC-Q100 Grade 1 temp range , 500 fs RMS phase jitter , 2.3 mA typ at 1.8 V and 1 µA standby current |
Low jitter
- 500 fs RMS phase jitter
Unique combination of
- ±50 ppm frequency stability
- Low power consumption of 2.3 mA typical at 1.8 V
- -40 to +125°C
Industry-standard packages with small footprint
- 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5 mm packages
- 100% drop-in replacement of quartz XO
Quick startup time
- <1 ms
Power supply noise immunity
- 0.4 ps/mV power supply-induced jitter sensitivity
- Simplify power supply design
Superior reliability
- 2.2 billion hours MTBF
- Lifetime warranty: Reduces field failures due to clock components and associated repair costs
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