XL2ED8K5OI-111YXC-12.288M

Crystals Overview

The XL2ED8K5OI-111YXC-12.288M is a passive crystal oscillator from YXC, belonging to the YSX321SL series. It operates at a standard frequency of 12.288 MHz with a load capacitance of 12 pF and an equivalent series resistance (ESR) of 80 Ohms. The component utilizes a 4-SMD, no lead package configuration. It is designed for applications requiring stable clock signals within electronic systems.

Crystals Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• High-frequency stability for reliable timing in digital circuits
• Robust construction supporting industrial operating temperature ranges

Crystals Applications

• Mobile phone baseband processing
• Bluetooth module synchronization
• Wireless LAN interface clocks
• ISM band radio transceivers

Crystals Procurement Notes

Verify the specific load capacitance and ESR values against the target circuit design requirements. Confirm that the 4-SMD package dimensions align with the board layout constraints. Ensure the operating temperature range meets the environmental specifications of the end application before finalizing procurement.

Crystals Selection Notes

Select this component when a 12.288 MHz reference signal is required in compact consumer electronics. Consider the 12 pF load capacitance compatibility with the host oscillator circuit. Evaluate the 80 Ohm ESR against the driving level limitations of the microcontroller or RF chip to prevent over-driving or failure to oscillate.

Crystals Part Context

This part belongs to the YSX321SL series of贴片 metal can crystals from YXC. The series is characterized by small form factors and high precision, targeting portable devices. It complements other frequencies in the same package family, such as 16 MHz and 32 MHz variants, providing standardized timing solutions for mass-produced hardware.

Crystals Replacement Considerations

Compatible substitutes include other 12.288 MHz crystals in the 3225-4P package with matching 12 pF load capacitance and similar ESR ratings. Verify that alternative parts meet the same -40°C to +85°C operating temperature range and frequency stability specifications.