SIT3372AI-1E9-30NC140.000000

Oscillators Overview

The SIT3372AI-1E9-30NC140.000000 is a MEMS Voltage-Controlled Crystal Oscillator (VCXO) manufactured by SiTime. It operates at a nominal frequency of 140 MHz with an LVPECL output interface. The device requires a 3V supply voltage and utilizes a 6-SMD, No Lead package with dimensions of 3.20mm x 2.50mm. It supports an absolute pull range of ±3145 ppm and maintains a frequency stability of ±50 ppm over the operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Utilizes MEMS technology for robust timing performance
• Provides voltage-controlled frequency adjustment capability
• Features low power consumption and small form factor

Oscillators Applications

• High-speed data communication systems
• Network synchronization equipment
• Test and measurement instruments

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct voltage, output type, and frequency specifications. Confirm that the package style and pinout match the target design requirements. Check for any recent revisions in the datasheet that may affect electrical characteristics or mechanical dimensions before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 140 MHz signal with voltage control is required in a compact space. Ensure the system design accommodates the LVPECL output swing and the 3V supply rail. Consider the thermal environment to guarantee operation within the specified -40°C to +85°C range without exceeding stability limits.

Oscillators Part Context

This part belongs to the SiTime Elite Platform family of programmable MEMS oscillators. The series offers high integration and flexibility, allowing for customized frequencies and packages. It replaces traditional quartz crystals and resonators with more durable and scalable silicon-based solutions.

Oscillators Replacement Considerations

Direct replacements require matching the 140 MHz frequency, LVPECL output, and 3V supply. Verify compatibility with other SiTime VCXO models from the same platform if pinouts and electrical specs align.