18QHTF21-13.580625-OE

Oscillators Overview

The 18QHTF21-13.580625-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 13.580625 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Digital circuit synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD package footprint matches your PCB layout constraints. Check for any specific environmental operating temperature ranges required by your application.

Oscillators Selection Notes

Select this component when a stable 13.580625 MHz reference is needed with low power consumption capabilities. The LVCMOS output ensures direct interfacing with standard digital logic families without additional level shifting. Consider the enable pin utility for systems requiring dynamic power saving modes or clock gating strategies during idle periods.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard oscillators from Mercury Electronics. The series offers various frequencies while maintaining consistent electrical characteristics and package dimensions. Mercury Electronics specializes in quartz-based frequency control products, leveraging decades of manufacturing expertise in Taiwan to produce reliable timing components for electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes must match the 13.580625 MHz frequency, LVCMOS output type, 1.8V supply voltage, and 4-SMD package. Verify pinout compatibility and thermal performance if replacing with parts from other manufacturers. Cross-reference datasheets to ensure equivalent jitter and stability specifications are met.