3QHTF53-148.3516-OE

Oscillators Overview

The 3QHTF53-148.3516-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 148.3516 MHz and utilizes LVCMOS output logic levels. The device requires a 3.3V supply voltage and includes an Enable/Disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount assembly on printed circuit boards. This component serves as a precise clock source for digital systems requiring stable timing signals.

Oscillators Feature Summary

• Provides stable 148.3516 MHz clock signal generation
• Features LVCMOS output interface compatibility
• Supports active low or high enable/disable control
• Utilizes leadless SMD package for board integration

Oscillators Applications

• High-speed data communication interfaces
• Digital signal processing circuits
• Network equipment clock distribution
• Video transmission systems

Oscillators Procurement Notes

Verify the exact suffix 'OE' against the manufacturer's current datasheet to confirm the Enable/Disable functionality. Ensure the operating temperature range meets system requirements. Confirm that the 4-SMD no-lead footprint matches the PCB land pattern design. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.

Oscillators Selection Notes

Select this oscillator when a fixed 148.3516 MHz frequency is required with LVCMOS outputs. Consider the 3.3V supply constraint and the need for external enable control. Evaluate the thermal performance and load capacitance requirements of the host circuit. Compare package dimensions against available board space constraints.

Oscillators Part Context

Mercury Electronics specializes in quartz crystals and oscillators. The 3QHTF53 series represents their standard XO line. These components are designed for general-purpose timing applications. The company emphasizes precision and reliability in frequency control products.

Oscillators Replacement Considerations

Check for direct substitutes from Mercury Electronics with identical frequency and package. Verify compatible alternatives from other manufacturers offering 148.3516 MHz LVCMOS oscillators in 4-SMD no-lead packages. Ensure electrical parameters match before substitution.