Field Programmable | Learn More

The SiT2025B is the most reliable and the highest quality AEC-Q100 compliant SOT23 oscillator for automotive and extreme temperature applications. This device delivers the perfect combination of high-frequency range (up to 137 MHz), excellent stability (±20 ppm), and extreme temperature range (-55 to 125 °C).  It also features the industry's best 0.1 ppb/g vibration sensitivity, 50,000 g shock and 70 g vibration resistance.

The small SOT23-5 package offers the best board-level solder joint reliability and easy, low-cost, optical-only, board-level inspection of solder joints.

 

FlexEdgeTM Rise/Fall Time
Yes
Frequency
115 to 137 MHz
Frequency Stability (ppm)
±20, ±25, ±50
Operating Temperature Range (°C)
-40 to +85, -40 to +105, -40 to +125, -55 to +125
Oscillator Type
XO-SE
Output type
LVCMOS
Package Type (mm²)
SOT23(2.9x2.8)
Phase Jitter (RMS)
1.3 ps
Features
Field programmable, High temperature 125°C, AEC-Q100, SOT23-5
Voltage Supply (V)
1.8, 2.5 to 3.3
Availability
Production
Applications
  • Engine & transmission ECUs
  • XTAL replacement
  • ADAS 计算机
  • Automotive cameras
  • 信息娱乐系统
  • 引擎与动力系统

2025b

Features & Benefits

Unique combination of

  • Up to 137 MHz
  • ±25 ppm
  • -55 to 125 °C
    • Best-in-class stability over extreme temperature range ideal for automotive and other high-rel applications

0.1 ppb/g low g-sensitivity

  • No degradation of performance in harsh environments

70 g vibration and 50,000 g shock

  • Indestructible

Configurable rise/fall time

  • Optimize EMI to reduce interference to any subsystems

SOT23-5 package

  • Best board-level solder joint reliability
  • Easy, low-cost, optical-only, board-level inspection of solder joints

Ultra-fast lead time (4 to 6 weeks)

  • Reduce inventory overhead
  • Mitigate shortage risks

 

Quality Documents

Additional Resources