18QHTF21-106.610-OE

Overview

The 18QHTF21-106.610-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 106.61 MHz and utilizes an LVCMOS output interface. The device supports a supply voltage of 1.8V and includes enable/disable functionality for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Feature Summary

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

Applications

• Digital signal processing systems
• Communication equipment clocking
• Data acquisition modules

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your system design before ordering. Confirm that the 1.8V supply voltage aligns with your target circuit's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Cross-reference the OE suffix with manufacturer documentation to confirm any specific testing or screening conditions applied to this variant.

Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 106.61 MHz applications. The LVCMOS output simplifies interfacing with standard digital logic families. The enable pin allows for dynamic power control, which is beneficial for battery-operated or energy-efficient designs. Verify thermal and mechanical specifications against the application environment.

Part Context

This part belongs to the Mercury Electronics XO series, focusing on standard frequency generation. The company specializes in quartz-based frequency control products, including crystals and oscillators. This model represents a specific frequency variant within their portfolio of surface-mount timing devices.

Replacement Considerations

Direct replacements must match the 106.61 MHz frequency, LVCMOS output type, 1.8V supply, and 4-SMD package. Check datasheets for compatible parts from other manufacturers offering identical electrical and mechanical specifications.