LFXTAL069392

Overview

The LFXTAL069392 is a parallel fundamental quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 16 MHz with a load capacitance of 10 pF and a frequency stability of ±20 ppm. The component features an equivalent series resistance (ESR) of 150 Ohms and utilizes a 4-SMD, no-lead surface-mount package measuring 2.50 mm x 2.00 mm. It supports a base harmonic operating mode and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Parallel fundamental resonance configuration for stable clock generation
• Compact 4-SMD no-lead surface-mount footprint for automated assembly
• Wide industrial operating temperature range from -40°C to +85°C

Applications

• Microcontroller clock sources
• Digital signal processing circuits
• Communication interface timing

Procurement Notes

Verify the specific packaging variant required for production, as the part number may be associated with tape-and-reel or cut-strip formats depending on distributor allocation. Confirm RoHS compliance status and REACH regulatory adherence prior to finalizing procurement orders. Ensure that the selected supplier provides valid traceability documentation matching the manufacturer's specifications for quality assurance purposes.

Selection Notes

Select this component when a 16 MHz reference with ±20 ppm stability is required in a small SMD form factor. The 10 pF load capacitance must match the oscillator circuit design. Consider the 150 Ohm ESR limit against the driving circuit capabilities. This part is suitable for applications requiring robust performance across the full industrial temperature spectrum without needing active temperature compensation.

Part Context

This component belongs to the CFPX-218 series of surface-mount quartz crystals from IQD Frequency Products. The series is designed for general-purpose timing applications where space constraints are critical. It serves as a passive frequency-determining element in electronic circuits, providing the necessary resonant frequency for digital logic and communication systems.

Replacement Considerations

Direct substitutes include other 16 MHz, 10 pF, 4-SMD crystals with comparable ESR and stability ratings. Verify mechanical dimensions and pin compatibility before swapping. Cross-reference with similar series parts from the same manufacturer for potential supply chain alternatives.