3QHTF53-12.245-OE

Oscillators Overview

The 3QHTF53-12.245-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 12.245 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 3.3V and includes enable/disable functionality. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control capability
• Surface-mount 4-SMD no lead package design

Oscillators Applications

• General purpose clock signal generation
• Digital system timing references
• Embedded controller clock inputs

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 3.3V supply voltage aligns with the system 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 assembly.

Oscillators Selection Notes

Select this component when a stable 12.245 MHz reference is required for LVCMOS-compatible digital circuits. The integrated enable feature allows for power management optimization in battery-operated devices. Consider the operating temperature range and aging specifications if the application demands long-term frequency stability under varying environmental conditions.

Oscillators Part Context

This oscillator belongs to the 3QHTF53 series from Mercury Electronics, a supplier specializing in quartz-based frequency control products. The series typically offers standard XO solutions with various frequency options. Mercury Electronics has a history of manufacturing quartz crystals and oscillators, providing timing components for electronic systems requiring reliable frequency generation.

Oscillators Replacement Considerations

Direct substitutes include other 12.245 MHz LVCMOS oscillators in 4-SMD packages with compatible voltage levels. Verify pinout compatibility and electrical parameters such as phase noise and jitter before substitution. Cross-reference with Mercury's full product catalog for alternative frequencies or package types within the same series.