3QHTF53-103.667-OE

Oscillators Overview

The 3QHTF53-103.667-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 103.667 MHz and utilizes LVCMOS output logic levels. The device requires a supply voltage of 3.3V and features 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.

Oscillators Feature Summary

• Supports active low or high enable/disable control functionality
• Utilizes LVCMOS output interface for digital compatibility
• Designed with a leadless surface-mount package structure

Oscillators Applications

• General clock signal generation in electronic systems
• Timing reference sources for digital circuits
• Embedded system 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 to prevent assembly errors during manufacturing.

Oscillators Selection Notes

Select this component when a precise 103.667 MHz timing source is required with low-power standby capabilities. Consider the LVCMOS output swing compatibility with downstream logic families. Evaluate the thermal performance and operating temperature range suitability for the intended environmental conditions.

Oscillators Part Context

This part belongs to the Mercury Electronics SMD oscillator series, which includes various frequencies and voltage options. The model number indicates a 3.3V operation variant within the H21/H22/H32/H53 product family. It shares structural similarities with other models like the 3QHTF53-48.880-OE but differs in frequency and voltage specifications.

Oscillators Replacement Considerations

Direct substitutes include other 103.667 MHz oscillators from Mercury Electronics with identical pinout and electrical characteristics. Cross-reference with similar LVCMOS 3.3V devices from other manufacturers only if mechanical and electrical parameters match exactly.