MQF326D25-16.384-1.0/-40+85

Oscillators Overview

The MQF326D25-16.384-1.0/-40+85 is a surface-mount temperature-compensated crystal oscillator (TCXO) manufactured by Mercury United Electronics, Inc. It operates at a nominal frequency of 16.384 MHz with a stability of ±1.0 ppm. The device utilizes LVDS output logic and requires a supply voltage of 2.5 V. It functions within an extended industrial temperature range of -40°C to +85°C. The component is housed in a compact 6-pin SMD package measuring 3.2 mm by 2.5 mm.

Oscillators Feature Summary

• Temperature compensation ensures high frequency stability across wide thermal variations
• LVDS output interface supports high-speed digital signaling requirements
• Compact surface-mount footprint facilitates automated PCB assembly

Oscillators Applications

• Multimedia systems requiring precise clock synchronization
• Ethernet network infrastructure components
• General-purpose networking equipment

Oscillators Procurement Notes

Verify the specific manufacturer designation, as the model may be listed under Mercury United Electronics, Inc. Confirm that the LVDS output configuration matches the target circuit design. Ensure the 2.5V supply requirement aligns with the system power architecture. Validate the ±1.0 ppm stability specification against application timing constraints. Check for RoHS compliance status if environmental regulations apply.

Oscillators Selection Notes

Select this component when a low-profile TCXO with LVDS outputs is required for space-constrained designs. The 16.384 MHz frequency is suitable for telecommunications and data communication standards. Consider the 2.5V operating voltage when designing power rails. The -40°C to +85°C range supports demanding industrial environments. Evaluate phase jitter specifications if signal integrity is critical for the application.

Oscillators Part Context

This part belongs to the MQF326 series of miniature TCXOs from Mercury. The series offers flexibility in frequency customization and short lead times compared to competitors. Typical phase jitter ranges from 0.8 to 1.6 ps, supporting high-performance applications. The family includes variants with different supply voltages and output types, such as CMOS and LVECL.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility and electrical parameters before considering alternative sources.