18QHTF21-29.790-OE

Oscillators Overview

The Mercury Electronics 18QHTF21-29.790-OE is a high-stability crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 29.790 MHz, providing reliable clock signals for digital systems. The device utilizes a surface-mount package to facilitate automated assembly and compact circuit board layouts. Key electrical characteristics include a specified load capacitance and frequency tolerance, ensuring accurate synchronization in communication and data processing equipment. This component is engineered to meet stringent industry standards for phase noise and stability.

Oscillators Feature Summary

• High frequency stability for precise timing requirements
• Surface-mount design for efficient PCB integration
• Optimized phase noise performance for signal integrity

Oscillators Applications

• Telecommunications base stations
• Data acquisition systems
• Industrial control units

Oscillators Procurement Notes

Verify the exact part number suffix against official Mercury Electronics documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the operating temperature range aligns with your system environment. Request the latest datasheet to validate current manufacturing status and any potential obsolescence notices before finalizing procurement orders.

Oscillators Selection Notes

Select this oscillator when a fixed 29.790 MHz reference is required with minimal jitter. Evaluate the load capacitance requirements of your microcontroller or FPGA to ensure compatibility. Consider the physical footprint constraints of your design to confirm the surface-mount package fits within the allocated space on the printed circuit board.

Oscillators Part Context

This component belongs to Mercury Electronics' series of quartz crystal oscillators. These devices are commonly used as master clocks in electronic circuits where frequency accuracy is critical. The model number indicates specific electrical and mechanical parameters defined by the manufacturer for this particular variant.

Oscillators Replacement Considerations

Consult official cross-reference guides from Mercury Electronics for verified substitute part numbers. Ensure any replacement matches the original frequency, package type, and pin configuration. Verify that alternative sources provide equivalent stability and phase noise specifications.