XZAEECNANF-38.400000

Crystals Overview

The Taitien XZAEECNANF-38.400000 is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 38.4 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 2.05 mm x 1.65 mm x 0.55 mm. The device supports base harmonic operation and is rated for an operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Fundamental mode quartz crystal operation
• AEC-Q200 qualified reliability standard

Crystals Applications

• Precision timing circuits requiring 38.4 MHz reference
• Telecommunications equipment clock sources
• Embedded systems utilizing SMD assembly processes

Crystals Procurement Notes

Verify the specific load capacitance requirement of 8 pF against the target oscillator circuit design to ensure frequency accuracy. Confirm that the PCB footprint matches the 4-SMD no-lead package dimensions of 2.05 mm by 1.65 mm. Ensure the application environment remains within the specified -20°C to +70°C operating temperature range for stable performance.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 38.4 MHz applications with moderate stability needs. The 80 Ohm ESR value must be compatible with the driving circuit's power limitations. Consider the AEC-Q200 qualification if automotive or high-reliability standards are mandated for the final product assembly.

Crystals Part Context

This part belongs to the Taitien XZ series of miniature surface-mount crystals. It shares the same physical package dimensions as other variants in the series, such as the XZLEECNANF models, but differs in electrical parameters like load capacitance and ESR. The XZ series is engineered for high-volume SMD manufacturing processes.

Crystals Replacement Considerations

Direct substitutes include the XZLEECNANF-38.400000, which shares the same frequency and package but may have different load capacitance specifications. Verify electrical compatibility before swapping components.