LFTCXO063711BULK

Overview

The LFTCXO063711BULK is a temperature-compensated crystal oscillator (TCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 19.2 MHz with a high frequency stability of ±0.28 ppm across the industrial temperature range of -20°C to +70°C. The device utilizes a single-chip architecture based on Rakon Pluto™ ASIC technology, providing analog compensation for extended temperature performance. It features an HCMOS output format and requires a 3.3 V supply voltage. The component is housed in a compact surface-mount package measuring 7 mm x 5 mm x 2.4 mm.

Feature Summary

• Utilizes Rakon Pluto™ ASIC technology for single-chip analog compensation
• Provides high frequency stability of ±0.28 ppm over the operating temperature range
• Features low power consumption suitable for mobile applications
• Supports tri-state and enable/disable functions

Applications

• Mobile communication systems
• Clock generation for digital circuits
• Industrial control equipment
• Portable electronic devices requiring precise timing

Procurement Notes

Verify the specific ordering suffix and bulk packaging requirements directly with IQD Frequency Products or authorized distributors. Confirm that the component meets RoHS 2002/95/EC compliance standards relevant to your region. Ensure that the supply voltage and load capacitance parameters align with your system design before finalizing procurement orders.

Selection Notes

Select this component when a stable 19.2 MHz reference signal is required within a compact footprint. The ±0.28 ppm stability makes it suitable for applications sensitive to frequency drift. Consider the 3.3 V supply constraint and HCMOS output interface compatibility with your target logic family during the design phase.

Part Context

This TCXO belongs to the IQXT-200-1-B series from IQD Frequency Products. It is part of a line of oscillators utilizing advanced ASIC technology to achieve sub-ppm performance without the complexity of oven-controlled designs. The series is designed to replace larger, less efficient oscillators in space-constrained modern electronics.

Replacement Considerations

Direct substitutes include other IQD TCXOs with similar form factors and stability, such as the LFTVXO063707BULK, though output formats may differ. Cross-reference with generic 19.2 MHz TCXOs ensuring matching pinout, voltage, and stability specifications.