18QHTF21-29.97003-OE

Oscillators Overview

The 18QHTF21-29.97003-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 29.97003 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications 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 package, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power management
• Utilizes a leadless SMD package for space-constrained designs

Oscillators Applications

• General purpose clock signal generation
• Digital system timing references
• Embedded electronic circuits requiring precise frequency control

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 PCB footprint matches the 4-SMD No Lead package dimensions provided in the official datasheet to guarantee proper soldering and mechanical stability during operation.

Oscillators Selection Notes

Select this model when a precise 29.97003 MHz reference is required for LVCMOS-compatible digital components. Consider the 1.8V operating voltage constraint and ensure the enable pin can be controlled by your microcontroller or logic gates. Evaluate the thermal performance and frequency stability needs against the standard XO specifications to confirm suitability for the intended environmental conditions.

Oscillators Part Context

This part belongs to the Mercury Electronics 18QHTF series of surface-mount oscillators. The series typically offers various frequencies and voltage options within a standardized small form factor. The 'OE' suffix likely denotes a specific packaging or tape-and-reel configuration, though exact details require datasheet confirmation. This series supports diverse industrial and consumer electronics applications requiring reliable clock sources.

Oscillators Replacement Considerations

Direct substitutes must match the 29.97003 MHz frequency, LVCMOS output, 1.8V supply, and 4-SMD No Lead package. Verify pinout compatibility and electrical characteristics such as phase noise and jitter. Cross-reference with other Mercury Electronics models or industry-standard equivalents ensuring identical functional parameters to avoid redesign efforts.