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SITIME SIT9120AI2D325E200000000X MEMS Differential Oscillator

The SiT9120 series is a high-performance MEMS-based differential oscillator delivering exceptional stability with 10 ppm frequency accuracy, low RMS jitter, and extensive industrial temperature operation. Designed for telecom, networking, storage, and server applications, it offers industry-standard packages and supports frequencies from 25 MHz to 212.5 MHz, with options for other frequencies up to 625 MHz. Its robust design provides immunity to electromagnetic interference, vibration, and shock, ensuring reliable operation in demanding environments. Ideal for precise timing in critical electronic systems, the SiT9120 ensures long-term reliability and excellent performance.

SiTime Series Oscillator: SiT9120 High-Performance Differential Oscillator
View SIT9120AI2D325E200000000XDatasheet [pdf]
Authorized Distributors
Source:Newark
Part No:SIT9120AI-2D3-25E200.000000X
Stock:140
Inv Date:06-16-2026
Price: Unit price: $6.86
Buy/RFQ:

SITIME SIT9120AI2D325E200000000X MEMS Differential Oscillator Specifications:

  • Frequency Range: 25 MHz to 212.5 MHz
  • Supported Frequencies: Custom up to 625 MHz (see datasheet)
  • Frequency Stability: ±10 ppm to ±50 ppm
  • Supply Voltage: 2.25 V to 3.63 V
  • Output Signaling: LVPECL and LVDS
  • Temperature Range: -40°C to +85°C (Industrial), -20°C to +70°C (Extended Commercial)
  • Output Frequency Accuracy: ±10 ppm, ±20 ppm, ±25 ppm, ±50 ppm
  • Cycle Duty: 45%-55%, options for tighter
  • Power Consumption: Approx. 61-69 mA (LVPECL), 55 mA (LVDS) at 3.3 V
  • Start-up Time: 6-10 ms, Resume Time: 6-10 ms
  • Rise/Fall Time: 300-600 ps
  • Jitter RMS: 12-17 ps (100 MHz); 1.2-1.7 ps (212.5 MHz)
  • Shock Resistance: ≥50,000 g, Vibration Robustness: Up to 3000 times smaller moving mass than quartz
  • Environmental Compliance: MIL-STD-883F, JESD22 standards
  • Dimensions: Typical packages - 3.2x2.5 mm, 5.0x3.2 mm, 7.0x5.0 mm

Buy the SiTime Series Oscillator: SiT9120 High-Performance Differential Oscillator

Buy the SiTime Series Oscillator SiT9120 now and experience unmatched timing stability with low jitter, robust electromagnetic immunity, and outstanding shock and vibration resistance. Perfect for telecom, data storage, networking, and high-reliability systems, this MEMS-based device offers multiple package options and supports frequencies up to 212.5 MHz, with custom solutions available for higher frequencies. Its industry-leading reliability, long-term aging performance, and resilience against power supply noise make it an excellent choice for demanding industrial and commercial applications. Purchase online today for trusted performance in critical projects.

Order your SiTime Series Oscillator SiT9120 today and give your projects the dependable quality they deserve, ensuring precise timing and long-term reliability.

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You can download the SIT9120AI2D325E200000000X datasheet or visit the SITIME website for support.

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SITIME

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