LFTVXO085760

Overview

The LFTVXO085760 is a Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 19.2 MHz with a frequency stability of 0.05 ppm. The device utilizes HCMOS output format and requires a supply voltage ranging from 3.135 V to 3.465 V, typically centered at 3.3 V. It features a load capacitance of 15 pF and is housed in a compact 4-SMD, No Lead package measuring 7 mm x 5 mm. The component is designed for surface mount technology and supports amplitude control functionality.

Feature Summary

• Integrates temperature compensation and voltage control within a single surface-mount package
• Provides high frequency stability suitable for precision timing applications
• Supports HCMOS logic levels for direct interface with digital systems
• Includes amplitude control capability for signal integrity management

Applications

• Precision communication systems requiring stable clock sources
• Test and measurement equipment needing low drift oscillators
• Industrial control systems operating in varying thermal environments
• Medical instrumentation demanding reliable timing signals

Procurement Notes

Verify the specific frequency tolerance and control voltage range against the official IQD datasheet before integration. Confirm that the 3.3 V supply requirements align with the target circuit design. Ensure the 4-SMD no-lead package dimensions fit the printed circuit board layout constraints. Check for any recent product change notices regarding pinout or electrical specifications.

Selection Notes

Select this component when high stability and voltage controllability are required in a small form factor. Consider the HCMOS output compatibility with downstream logic families. Evaluate the thermal performance requirements against the specified operating temperature range. Compare power consumption characteristics with alternative oscillator types if energy efficiency is a critical design parameter.

Part Context

This part belongs to the IQXT-200-46 series of VCTCXOs from IQD Frequency Products. The manufacturer specializes in frequency control solutions with extensive experience in quartz crystal technologies. This series is designed to meet the demands of modern electronic systems requiring precise frequency generation in compact packages.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching electrical parameters such as frequency, stability, and package dimensions before considering alternatives.