18QHTF21-95.573-OE

Overview

The 18QHTF21-95.573-OE is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. This component operates at a fundamental frequency of 95.573 MHz and utilizes an OE (Output Enable) control interface for power management. The device is housed in a standard surface-mount package designed for high-frequency timing applications. It provides stable clock signals suitable for digital communication systems, data converters, and high-speed processing circuits requiring precise frequency reference.

Feature Summary

• Incorporates an active output enable pin to control signal generation and reduce power consumption during idle states
• Utilizes fundamental mode quartz resonator technology for high frequency stability and low phase noise performance
• Designed with surface-mount construction for automated assembly and reliable integration into compact electronic boards

Applications

• High-speed data converter clocking systems
• Digital communication interface synchronization
• Test and measurement equipment timing references
• Network switch and router clock distribution

Procurement Notes

Verify the specific suffix codes against official Mercury Electronics documentation to ensure compatibility with required load capacitance and drive level specifications. Confirm that the OE pin logic levels match the target system voltage rails. Request detailed electrical parameter sheets from authorized distributors to validate frequency tolerance and aging rates prior to final procurement decisions.

Selection Notes

Select this component when a fixed frequency of 95.573 MHz is required with hardware-controlled enable functionality. Ensure the application environment supports the specified operating temperature range and supply voltage constraints. Compare phase noise specifications against system jitter requirements to confirm suitability for high-speed serial data links or precision analog-to-digital conversion interfaces.

Part Context

Mercury Electronics Ind. Co. Ltd is a recognized manufacturer of frequency control products, including quartz crystals and oscillators. The company has extensive experience in producing timing components for commercial and industrial applications. This specific model belongs to their series of surface-mount crystal oscillators designed for demanding electronic timing requirements.

Replacement Considerations

Cross-reference part numbers with identical frequency, package dimensions, and output enable functionality. Verify that substitute components meet the same electrical specifications regarding load capacitance, drive strength, and harmonic content. Ensure any replacement maintains the same pinout configuration and thermal characteristics for direct board replacement.