X3LEECNANF-38.400000

Crystals Overview

The Taitien X3LEECNANF-38.400000 is a fundamental mode MHz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 38.4 MHz with a frequency tolerance and stability of ±30ppm. The component features a load capacitance of 6pF and an equivalent series resistance (ESR) of 150 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 1.6mm x 1.2mm and a maximum height of 0.55mm. The device supports AEC-Q200 qualification and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental oscillation mode operation for precise frequency generation
• AEC-Q200 qualified reliability suitable for automotive environments
• Compact 4-SMD no-lead surface mount package design
• Stable performance across industrial temperature ranges

Crystals Applications

• Automotive electronic systems requiring certified components
• Microcontroller clock source circuits
• Communication interface timing references
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific ESR value of 150 Ohms against circuit requirements, as this differs from other variants in the series. Confirm the package dimensions match the PCB footprint exactly. Ensure the supplier provides documentation confirming AEC-Q200 compliance for automotive applications. Check lead times as availability may vary. Validate that the 6pF load capacitance aligns with the host oscillator circuit design.

Crystals Selection Notes

Select this component when a 38.4 MHz fundamental mode crystal is required for automotive or industrial use. The 150 Ohm ESR must be compatible with the driving circuit's power limits. The 6pF load capacitance dictates the external capacitor values needed for accurate frequency tuning. Consider the small 1.6x1.2mm footprint for space-constrained designs. Verify temperature stability meets the operational environment needs.

Crystals Part Context

This part belongs to Taitien's SMD crystal lineup, specifically utilizing the X3 series coding which typically denotes specific package and parameter configurations. It serves as a passive frequency-determining element in active oscillator circuits. Unlike voltage-controlled oscillators, it requires an external amplifier circuit to sustain oscillation. The numbering convention indicates the frequency and package type standardized by the manufacturer.

Crystals Replacement Considerations

Direct substitutes include Taitien XYLEECNANF-38.400000 and XZLEECNANF-38.400000, though ESR values may differ. Cross-brand replacements require matching 38.4MHz frequency, 6pF load capacitance, and 4-SMD package dimensions. Verify AEC-Q200 status if automotive qualification is mandatory. Ensure the replacement maintains the same fundamental mode operation and temperature range specifications.