3QHTF53-1.500-OE

Oscillators Overview

The 3QHTF53-1.500-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd, operating at a frequency of 1.5 MHz. It utilizes LVCMOS output logic and supports a supply voltage range compatible with 3.3V operation. The device features an enable/disable control function for power management flexibility. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals in electronic circuits.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Precision timing signal generation
• Digital circuit clock sources
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before procurement. Confirm that the 3.3V 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 assembly processes.

Oscillators Selection Notes

Select this component when a low-frequency 1.5 MHz clock source is required with LVCMOS compatibility. Consider the enable/disable feature if power efficiency is critical. Evaluate the 4-SMD package size constraints against available board space. Compare performance metrics such as phase noise and stability against alternative oscillators if higher precision is needed for sensitive timing applications.

Oscillators Part Context

This part belongs to the 3QHTF53 series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies within the XO category, utilizing LVCMOS outputs and SMD packaging. This specific model provides a 1.5 MHz output, fitting into the broader family of timing solutions designed for general-purpose digital electronics and embedded systems requiring reliable clock signals.

Oscillators Replacement Considerations

Direct substitutes include other 1.5 MHz LVCMOS oscillators in 4-SMD packages from manufacturers like Epson or SiTime, provided pinout and electrical characteristics match. Verify equivalent frequency stability and supply voltage ranges. Cross-reference package dimensions to ensure mechanical compatibility without redesigning the PCB layout.