LFTCXO063712BULK

Overview

The LFTCXO063712BULK is a temperature-compensated crystal oscillator (TCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 20.0000 MHz with an HCMOS output format. The device features a frequency stability of ±0.28 ppm and a time stability of ±1 ppm per year. It functions on a 3.3 V supply voltage and utilizes an 8-SMD, no-lead package belonging to the IQXT-200 series.

Feature Summary

• Integrates temperature compensation circuitry for enhanced frequency accuracy across varying thermal conditions.
• Delivers a standard HCMOS digital output signal suitable for direct interfacing with logic circuits.
• Provides high long-term time stability to maintain performance over extended operational periods.

Applications

• Precision timing references in mobile communication devices
• Clock generation for embedded systems requiring stable frequency sources
• Test and measurement equipment needing low drift oscillators

Procurement Notes

Verify the specific ordering suffix and packaging configuration directly with IQD Frequency Products or authorized distributors before purchase. Confirm that the component meets all required RoHS compliance standards and environmental specifications for your intended application environment. Ensure compatibility with your board layout regarding the 8-SMD package dimensions.

Selection Notes

Select this model when a 20 MHz reference with sub-ppm stability is required. The HCMOS output simplifies design integration compared to sine-wave variants. Consider the 3.3 V operating voltage constraint and the specific thermal range requirements of your system against the component's rated specifications.

Part Context

This component belongs to the IQXT-200 series of surface-mount TCXOs from IQD Frequency Products. The series is designed to offer compact solutions for applications demanding reliable clock signals. The LFTCXO063712BULK variant specifically targets the 20 MHz frequency point within this portfolio.

Replacement Considerations

Consult official cross-reference lists from IQD Frequency Products for verified substitute part numbers. Ensure any replacement matches the 20 MHz frequency, HCMOS output, and 8-SMD package form factor.

FAQ

What is the output waveform type for the LFTCXO063712BULK?

The device provides an HCMOS digital output signal.

Does this oscillator include temperature compensation?

Yes, it is a Temperature Compensated Crystal Oscillator (TCXO) designed to minimize frequency drift due to temperature changes.