LFTCXO079062

Overview

The LFTCXO079062 is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 52 MHz with a high frequency stability of 0.5 ppm. The device functions on a single 1.8 V supply and utilizes a clipped sine wave output format. Designed for surface mount installation, it features a compact 4-SMD, No Lead package. The component supports an extended industrial operating temperature range from -40°C to +105°C, ensuring reliable performance in demanding thermal environments.

Feature Summary

• Integrates voltage-controlled temperature compensation circuitry for enhanced frequency accuracy across varying thermal conditions.
• Delivers precise 0.5 ppm frequency stability suitable for applications requiring strict timing synchronization.
• Operates efficiently on a low 1.8 V power supply, optimizing energy consumption in portable systems.
• Utilizes a compact surface-mount package design to facilitate automated assembly and space-constrained layouts.

Applications

• Wireless communication infrastructure equipment
• Portable electronic devices requiring precise clock signals
• Industrial control systems operating in extreme temperatures
• Automotive electronics modules

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required voltage levels and temperature ranges. Confirm that the 1.8 V supply requirement aligns with the target system's power architecture. Check for RoHS compliance status and lead-free soldering specifications relevant to regional manufacturing standards. Ensure the clipped sine wave output interface matches the input requirements of the downstream logic or RF components.

Selection Notes

Select this component when a balance of high frequency stability and low power consumption is critical. The 0.5 ppm tolerance makes it suitable for precision timing applications where standard oscillators may drift. The wide temperature range allows deployment in harsh environments without additional thermal management. Consider the clipped sine wave output format when designing signal conditioning circuits for the receiving end.

Part Context

This oscillator belongs to the LFTCXO series from IQD Frequency Products, designed for high-reliability applications. The series leverages advanced quartz technology to provide stable clock sources for modern electronics. IQD Frequency Products specializes in frequency control solutions, serving sectors such as telecommunications, computing, and industrial automation with a focus on miniaturization and performance consistency.

Replacement Considerations

Direct substitutes within the same IQD family include models like LFTCXO079052, which shares similar form factors but differs in frequency and stability specifications. Cross-vendor replacements require matching the 52 MHz frequency, 0.5 ppm stability, 1.8 V supply, and SMD package dimensions. Verify pinout compatibility and output waveform characteristics before integrating alternative components into existing designs.