LFTCXO063716BULK

Overview

LFTCXO063716BULK is a temperature-compensated crystal oscillator (TCXO) manufactured by IQD Frequency Products. It operates at a nominal frequency of 20 MHz with a clipped sine wave output format. The device is powered by a 3.3 V supply and features a frequency stability of ±0.28 ppm. It utilizes an 8-SMD surface-mount package without lead, measuring approximately 5.00 mm in length and 3.20 mm in width. The unit draws a maximum supply current of 10 mA and is designed for operation within a temperature range of -40°C to +85°C.

Feature Summary

• Temperature compensation ensures high frequency stability across extended operating ranges.
• Clipped sine wave output provides compatibility with various digital logic interfaces.
• Low power consumption suitable for battery-operated or energy-efficient designs.

Applications

• Precision timing references in telecommunications equipment
• Synchronization modules in industrial control systems
• Clock generation for portable electronic devices

Procurement Notes

Verify the specific packaging configuration, as bulk packaging may differ from tape-and-reel options. Confirm that the 3.3V supply voltage aligns with system requirements. Ensure the 8-SMD footprint matches the PCB layout. Check for RoHS compliance status if required by project specifications. Validate the ±0.28 ppm stability against application tolerance needs.

Selection Notes

Select this component when precise frequency accuracy is critical over wide temperature variations. The clipped sine wave output is ideal for driving standard logic inputs without additional buffering. Consider the 8-SMD package size for space-constrained layouts. Evaluate the 10 mA current draw against total system power budgets. Compare stability requirements against lower-cost alternatives if ±0.28 ppm exceeds necessary precision.

Part Context

This TCXO belongs to IQD Frequency Products' lineup of compensated oscillators, which bridge the gap between basic crystals and higher-performance OCXOs. These devices integrate a compensation circuit to maintain stability despite thermal fluctuations. They are commonly used where moderate stability is needed without the complexity or cost of oven-controlled solutions.

Replacement Considerations

No direct public substitute part numbers are confirmed for LFTCXO063716BULK. Cross-reference with other 20 MHz TCXOs offering similar ±0.28 ppm stability and 8-SMD packages only if electrical parameters match exactly.

FAQ

What is the output waveform type for LFTCXO063716BULK?

The output waveform is a clipped sine wave.

Does this oscillator support tri-state functionality?

Public documentation does not confirm tri-state or enable/disable functions for this specific model.