LFXTAL033328BULK

Overview

The LFXTAL033328BULK is a quartz crystal resonator manufactured by IQD Frequency Products, belonging to the CFPX-104 series. It operates at a fundamental frequency of 14.7456 MHz with a load capacitance of 18 pF. The component features a frequency tolerance and stability of ±50 ppm and an equivalent series resistance (ESR) of 70 Ohms. Designed for surface mount technology, it utilizes a 4-SMD, no-lead package measuring 5.00 mm in length, 3.20 mm in width, and 1.00 mm in height. The device supports a base harmonic operating mode and functions within a temperature range of -10°C to +60°C.

Feature Summary

• Surface mount design utilizing a compact 4-SMD no-lead package format
• Fundamental mode operation providing stable oscillation at 14.7456 MHz
• Integrated 18 pF load capacitance specification for circuit compatibility

Applications

• RF circuit timing references
• Motor control system clocks
• Power supply synchronization

Procurement Notes

Verify the specific packaging variant required for production, as the manufacturer offers both reel and bulk configurations for this part number. Confirm that the selected version meets the necessary RoHS compliance standards and matches the exact dimensional tolerances specified in the official datasheet. Ensure the ordering suffix aligns with the intended manufacturing process and handling requirements.

Selection Notes

Select this component when a 14.7456 MHz reference signal is required for surface mount assembly. The 18 pF load capacitance and ±50 ppm stability suit general-purpose digital logic and communication interfaces. Consider the 70 Ohm ESR value for oscillator circuit design to ensure proper startup conditions and sustained oscillation amplitude within the specified thermal range.

Part Context

This crystal belongs to the CFPX-104 series from IQD Frequency Products, designed for space-constrained electronic applications. The SMD form factor facilitates automated pick-and-place manufacturing processes. The 14.7456 MHz frequency is commonly utilized in telecommunications and data transmission systems requiring precise baud rate generation.

Replacement Considerations

LFXTAL033328Reel serves as an alternative packaging option for the same electrical specifications.