3QHTF57-53.300-OE

Oscillators Overview

The 3QHTF57-53.300-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fundamental frequency of 53.3 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, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• Integrated enable and disable functionality for dynamic power control
• LVCMOS output interface compatible with standard digital logic families
• Surface-mount construction designed for automated PCB assembly processes

Oscillators Applications

• General-purpose clock signal generation in electronic systems
• Timing reference sources for digital communication interfaces
• Clock distribution networks requiring low-power standby modes

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the system design specifications before procurement. Confirm that the 3.3V supply voltage aligns with the target platform's power rails. Ensure the enable pin logic polarity matches the controlling microcontroller or FPGA outputs to guarantee proper operation.

Oscillators Selection Notes

Select this component when a precise 53.3 MHz timing source is required alongside power-saving capabilities. The LVCMOS output ensures compatibility with standard logic levels without additional buffering. Consider the physical dimensions of the 4-SMD package to ensure adequate clearance on the layout.

Oscillators Part Context

This model belongs to the 3QHTF57 series of surface-mount oscillators from Mercury Electronics. The series typically offers various frequencies within the standard range, sharing common package dimensions and electrical characteristics while differing in nominal frequency and specific tolerances defined by the suffix codes.

Oscillators Replacement Considerations

Direct substitutes include other 53.3 MHz LVCMOS oscillators in 4-SMD packages with 3.3V operation. Verify pinout compatibility and enable logic polarity when cross-referencing with alternative manufacturers' components.