SIT3373AI-2E3-25NX245.760000

Oscillators Overview

The SiTime SIT3373AI-2E3-25NX245.760000 is a differential MEMS voltage-controlled oscillator (VCXO) operating at 245.76 MHz. It utilizes DualMEMS temperature sensing and TurboCompensation technology for dynamic performance. The device features LVDS output signaling, operates on a 2.5V supply, and provides ±50 ppm frequency stability. It is housed in a 6-SMD, No Lead Exposed Pad package measuring 7.00mm x 5.00mm with a maximum height of 1.00mm.

Oscillators Feature Summary

• Integrates multiple on-chip regulators to filter power supply noise, eliminating the need for external LDOs
• Delivers exceptional resistance to airflow, thermal gradients, shock, vibration, and EMI
• Factory programmable for specific combinations of frequency, stability, voltage, and pull range

Oscillators Applications

• Telecommunications systems requiring precise clocking
• Networking equipment demanding low-jitter signals
• Industrial applications operating in noisy environments

Oscillators Procurement Notes

Verify the exact suffix configuration against official datasheets to ensure correct output type and voltage levels. Confirm that the specific part number matches the required LVDS signaling and 2.5V operation parameters. Cross-reference the package dimensions and lead-free status with design constraints before finalizing procurement orders.

Oscillators Selection Notes

Select this component when designing systems that require a programmable VCXO with high immunity to environmental stressors. It is suitable for applications needing integrated power regulation and low jitter without external filtering components. Ensure the required absolute pull range and frequency stability align with the factory-programmable options available within the SiT3373 series.

Oscillators Part Context

This model belongs to the SiT3373 Elite Platform family, which includes differential MEMS VCXOs ranging from 1 MHz to 725 MHz. The platform is designed to replace quartz oscillators by offering superior reliability and shorter lead times through factory programming capabilities.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.