18QHTF21-14.48536-OE

Oscillators Overview

The 18QHTF21-14.48536-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 14.48536 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 in electronic circuits
• Timing reference for digital systems requiring 1.8V operation
• Embedded devices utilizing surface-mount technology

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target system design. Ensure the 4-SMD no-lead package dimensions fit the available PCB footprint. Check for any specific handling instructions regarding electrostatic discharge sensitivity during assembly.

Oscillators Selection Notes

Select this component when a precise 14.48536 MHz timing source is required for 1.8V logic families. Consider the enable pin feature if dynamic power saving is necessary. Evaluate the thermal performance and stability characteristics relative to the operating environment. Compare physical dimensions against other available packages to ensure mechanical compatibility within the enclosure constraints.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series typically offers various frequencies and voltage options. The 'OE' suffix often denotes specific packaging or testing configurations. This model represents a standard XO variant rather than a temperature-compensated or voltage-controlled type.

Oscillators Replacement Considerations

Direct substitutes must match the 14.48536 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical specifications. Consult manufacturer cross-reference lists for approved alternatives.