18QHTF21-14.8946-OE

Oscillators Overview

The 18QHTF21-14.8946-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 14.8946 MHz and utilizes LVCMOS output logic levels. The device is designed for low voltage operation with a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead surface-mount package, suitable for space-constrained electronic designs requiring precise timing signals.

Oscillators Feature Summary

• Standard crystal oscillator configuration providing stable frequency generation
• LVCMOS output interface compatible with digital logic circuits
• Integrated enable/disable functionality for power management

Oscillators Applications

• Digital signal processing systems requiring clock synchronization
• Communication equipment utilizing standard frequency references
• Embedded controllers needing precise timing sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout specifications. Check for any specific environmental ratings if operating in extreme conditions.

Oscillators Selection Notes

Select this component when a standard frequency reference at 14.8946 MHz is required. Consider the LVCMOS output compatibility with your downstream logic family. Evaluate the enable/disable feature benefits for power-sensitive applications. Verify the physical dimensions of the 4-SMD package fit within your assembly constraints.

Oscillators Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products, including quartz crystals and oscillators. This model belongs to their series of surface-mount oscillators designed for modern electronics. The company has a history of manufacturing quartz-based components, positioning this part within their broader portfolio of timing solutions.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching frequency, voltage, package, and output type specifications from other manufacturers.