LFOCXO094144

Overview

The LFOCXO094144 is an oven-controlled crystal oscillator (OCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 10 MHz with a high frequency stability of ±0.02 ppm. The device utilizes HCMOS output format and requires a 3.3 V supply voltage. It features a surface-mount package configuration, specifically a 10-SMD, No Lead footprint, designed for compact electronic assemblies requiring precise timing references.

Feature Summary

• Delivers ultra-high frequency stability through integrated oven control technology
• Provides robust HCMOS digital output signals for direct logic interfacing
• Utilizes a compact surface-mount package design for space-constrained applications

Applications

• Precision test and measurement instrumentation
• Telecommunications base station synchronization
• Navigation and GPS receiver systems
• High-performance data acquisition equipment

Procurement Notes

Verify the specific package variant and electrical tolerances against the official IQD datasheet prior to integration. Confirm that the 3.3V supply requirement aligns with the target system power architecture. Ensure thermal management strategies account for the internal heating element inherent to oven-controlled designs. Validate compliance with relevant environmental standards for the intended operating conditions.

Selection Notes

Select this component when superior long-term stability and low phase noise are critical requirements. The OCXO architecture is preferred over TCXOs or SPXOs in environments demanding minimal frequency drift across temperature variations. Consider the higher power consumption associated with the oven heater when evaluating battery-operated constraints. This model suits applications where size permits the inclusion of thermal regulation components.

Part Context

This part belongs to the IQD Frequency Products OCXO series, which focuses on high-stability timing solutions. The LFOCXO094144 represents a miniature form factor option within this lineup, balancing performance with board space efficiency. It complements other IQD oscillators like the LFSPXO series for less demanding stability needs.

Replacement Considerations

Cross-reference with LFOCXO094148 for alternative frequency options within the same miniature OCXO family. Verify pinout compatibility and thermal characteristics when substituting with other manufacturers' 10 MHz OCXOs.