LFTVXO009916BULK

Overview

The LFTVXO009916BULK is a Voltage-Controlled Temperature Compensated Crystal Oscillator (VCTCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 19.44 MHz with an HCMOS output format. The device requires a supply voltage ranging from 3.0 V to 3.6 V, typically centered at 3.3 V. It features a frequency stability of ±500 ppb and is housed in an 8-SMD surface-mount package measuring 7.00 mm x 5.00 mm x 2.00 mm.

Feature Summary

• Integrates temperature compensation and voltage control for enhanced frequency stability across varying environmental conditions.
• Provides a standard HCMOS digital output signal suitable for direct interfacing with logic circuits.
• Utilizes a compact surface-mount ceramic package design optimized for automated assembly processes.

Applications

• RF communication systems requiring precise local oscillator references
• Wireless networking equipment and base stations
• Industrial instrumentation with strict timing accuracy requirements

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required packaging options such as bulk or tape-and-reel configurations. Confirm that the selected variant meets all necessary RoHS compliance standards and lead-free manufacturing requirements for your target market regulations before finalizing procurement orders.

Selection Notes

Select this component when application demands exceed standard crystal tolerances but do not require the high cost of an OCXO. The ±500 ppb stability offers a balance between performance and power consumption. Ensure the control voltage range aligns with the system's available tuning voltage capabilities and verify that the 8-SMD footprint fits within the designated PCB area constraints.

Part Context

This part belongs to the LFTVXO series of voltage-controlled temperature-compensated oscillators from IQD Frequency Products. The series is designed to provide superior frequency stability compared to standard XO devices while maintaining lower power consumption than oven-controlled variants. It serves as a critical timing source in applications where frequency drift due to temperature changes must be actively compensated.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official cross-reference guides for compatible alternatives.