LFTCXO063714BULK

Overview

The LFTCXO063714BULK is a Voltage-Controlled Temperature-Compensated Crystal Oscillator (VCTCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 12.8 MHz with a clipped sine wave output format. The device features high frequency stability of ±0.28 ppm and an aging rate of ±1 ppm per year. It functions within a temperature range of -20°C to +70°C on a single 3.3 V supply voltage. The component utilizes a surface-mount package measuring 7 mm x 5 mm x 2.4 mm.

Feature Summary

• Integrates voltage control and temperature compensation for enhanced frequency precision
• Delivers clipped sine wave output suitable for direct clocking applications
• Provides high short-term stability and low long-term aging characteristics

Applications

• Wireless communication systems requiring precise frequency tuning
• Test and measurement equipment demanding stable clock references
• Industrial automation controllers needing reliable timing signals

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and pinout configurations. Confirm that the bulk packaging option aligns with your assembly line requirements and handling procedures. Cross-reference the RoHS compliance status with your environmental regulations before finalizing procurement orders.

Selection Notes

Select this component when application requirements demand both temperature compensation and voltage-controlled frequency adjustment. Ensure the operating environment stays within the specified -20°C to +70°C range. Verify that the system power supply can maintain a stable 3.3 V level to prevent performance degradation during operation.

Part Context

This part belongs to IQD's TCXO/VCTCXO product family, designed for applications requiring superior frequency stability compared to standard crystal oscillators. The series offers various frequencies and packages to meet diverse industry standards while maintaining compact form factors for modern electronic designs.

Replacement Considerations

Consult official substitution guides for equivalent VCTCXOs with matching 12.8 MHz frequency and 7x5mm footprint. Verify pin-to-pin compatibility and electrical parameter alignment before replacing the original component in existing circuit designs.