XL1ED8K5SI-111YXC-27M

Crystals Overview

The XL1ED8K5SI-111YXC-27M is a passive crystal unit manufactured by YXC, operating at a standard frequency of 27 MHz. It features a frequency stability of ±10 ppm and utilizes a load capacitance of 20 pF. The component exhibits an equivalent series resistance (ESR) of 40 Ohms and is housed in a 4-SMD, No Lead package. It is designed to function within a temperature range of -40°C to +85°C, providing reliable clock signal generation for digital circuits requiring precise timing synchronization.

Crystals Feature Summary

• High frequency stability with ±10 ppm tolerance
• Compact surface-mount design for space-constrained applications
• Robust performance across industrial temperature ranges

Crystals Applications

• USB 2.0 high-speed signaling interfaces
• Wireless communication modules
• General-purpose digital clock generation

Crystals Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet before integration. Ensure that the load capacitance requirements of the host circuit match the component's 20 pF specification to maintain frequency accuracy. Confirm that the operating environment remains within the specified -40°C to +85°C range to guarantee long-term reliability and performance consistency.

Crystals Selection Notes

Select this component when a stable 27 MHz reference is required for USB or wireless applications. Consider the ±10 ppm stability and 40 Ohm ESR characteristics for circuit compatibility. Evaluate the 4-SMD package size against available PCB real estate. Compare against alternative frequencies if system requirements differ from the standard 27 MHz output.

Crystals Part Context

This part belongs to YXC’s passive crystal lineup, designed for general electronic applications. It complements the manufacturer’s broader portfolio of oscillators and resonators. The model follows a standardized naming convention indicating its frequency and package type, aligning with industry-standard surface-mount components for mass production environments.

Crystals Replacement Considerations

Cross-reference with other 27 MHz crystals offering similar ±10 ppm stability and 20 pF load capacitance. Verify package compatibility for direct replacement. Ensure ESR values are within acceptable limits for the target oscillator circuit to prevent startup failures.