LFTVXO073008REEL

Overview

The LFTVXO073008REEL is a VCTCXO oscillator from the IQXT-260-17 series, manufactured by IQD Frequency Products. It operates at a nominal frequency of 26 MHz with a frequency stability of ±0.5 ppm. The device utilizes a clipped sine wave output format and requires a single 1.8 V power supply. It features a load capacitance of 10 pF and draws a maximum current of 1.5 mA. The component is housed in a compact 4-SMD, no-lead package measuring 1.65 mm x 1.25 mm with a maximum height of 0.55 mm. It supports an extended operating temperature range from -30°C to +85°C.

Feature Summary

• High precision frequency stability of ±0.5 ppm for accurate timing applications
• Compact surface-mount package suitable for space-constrained designs
• Low power consumption with 1.5 mA typical current draw
• Extended industrial temperature range operation

Applications

• Telecommunications base stations requiring precise clock synchronization
• Industrial control systems needing stable timing references
• Automotive electronics demanding high reliability components
• Military grade equipment requiring strict environmental tolerance

Procurement Notes

Verify availability status as distribution channels may indicate limited stock or regional restrictions. Confirm RoHS compliance details through official manufacturer documentation before integration. Ensure the specific reel packaging quantity aligns with production requirements. Check for any recent product change notifications that might affect pinout or specifications. Validate that the 1.8V supply voltage matches your system design constraints.

Selection Notes

Select this component when high frequency stability is critical for system performance. The clipped sine wave output requires appropriate buffering or amplification stages in the circuit design. Consider the small footprint for dense PCB layouts. Verify that the operating temperature range meets the environmental conditions of the final application. Ensure compatibility with the required load capacitance for optimal frequency accuracy.

Part Context

This part belongs to the IQXT-260-17 series of voltage-controlled temperature-compensated crystal oscillators (VCTCXOs). IQD Frequency Products specializes in quartz crystals and oscillators for high-reliability applications. This series is designed to provide superior frequency stability compared to standard VCXOs while maintaining low power consumption. The technology integrates temperature compensation circuits directly onto the substrate.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Direct replacement requires matching the 26 MHz frequency, ±0.5 ppm stability, 1.8V supply, and 4-SMD no-lead package dimensions. Verify electrical characteristics and pin assignments carefully if considering alternative vendors.

FAQ

What is the output waveform type?

The LFTVXO073008REEL provides a clipped sine wave output.

What is the frequency stability specification?

The frequency stability is specified as ±0.5 ppm over the operating temperature range.

What is the recommended supply voltage?

The device operates on a single 1.8 V power supply.