LFXTAL072352

Overview

The LFXTAL072352 is a parallel fundamental quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 8 MHz with a frequency tolerance of ±100 ppm and a stability of ±100 ppm. The component features an equivalent series resistance (ESR) of 150 Ohms and requires a load capacitance of 18 pF. Designed for surface mount applications, it utilizes a 4-SMD, no-lead package measuring 7 mm in height. The device supports a drive level of 50 µW and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Parallel fundamental resonance mode operation
• Surface mount 4-SMD no-lead physical configuration
• Compliant with RoHS environmental standards

Applications

• General purpose clock signal generation
• Microcontroller oscillator circuits
• Digital communication interface timing

Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet prior to PCB layout finalization. Confirm that the required load capacitance matches the target circuit design specifications. Ensure the operating temperature range aligns with the intended application environment constraints. Check for any specific handling requirements related to the surface mount form factor during assembly processes.

Selection Notes

Select this component when a standard 8 MHz reference frequency is required for surface mount designs. Consider the 150 Ohm ESR value to ensure compatibility with the driving gate or microcontroller input impedance. Evaluate the 18 pF load capacitance requirement against existing circuit parasitics. Verify that the ±100 ppm tolerance meets the system's timing accuracy requirements.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which provides passive frequency control components for electronic systems. These crystals are designed to replace older through-hole variants with compact surface mount solutions. The product line supports various frequencies and packages to meet diverse industrial and consumer electronics needs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.