LFTVXO009900BULK

Overview

The LFTVXO009900BULK is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 10.0 MHz and utilizes an HCMOS output format. The device is designed for surface-mount installation in a bulk package configuration. It functions within a supply voltage range of 3.3 V, supporting applications requiring precise frequency control with voltage tuning capabilities across specified temperature ranges.

Feature Summary

• Integrates voltage-controlled temperature compensation for enhanced frequency stability under varying thermal conditions.
• Provides standard HCMOS logic output levels suitable for digital interfacing.
• Supports voltage tuning functionality to adjust output frequency dynamically.

Applications

• Precision timing systems requiring voltage-tunable frequency references
• Telecommunications equipment needing stable clock sources
• Industrial control systems operating in variable thermal environments

Procurement Notes

Verify the specific pinout configuration and mechanical dimensions against the official IQD datasheet before PCB layout finalization. Confirm that the HCMOS output voltage levels are compatible with the receiving circuit's input thresholds. Ensure the design accounts for the required supply voltage stability to maintain oscillator performance specifications.

Selection Notes

Select this component when a voltage-tuned frequency reference is required alongside temperature compensation. Compare it against standard TCXOs if voltage control is not needed, or against OCXOs if higher stability is critical. Evaluate the trade-off between the VCTCXO's tuning range and phase noise performance relative to system requirements.

Part Context

This part belongs to IQD Frequency Products' VCTCXO series, which combines the stability of temperature-compensated oscillators with the flexibility of voltage control. These devices are typically used where frequency agility is necessary while maintaining high precision, distinguishing them from fixed-frequency crystals or basic oscillators.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other IQD VCTCXO models only if they match the exact 10.0 MHz frequency, 3.3 V supply, and HCMOS output requirements.