3QHTF57-57.748-OE

Oscillators Overview

The 3QHTF57-57.748-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 57.748 MHz and utilizes LVCMOS output logic levels. The device is designed for a supply voltage of 3.3V and features an integrated enable/disable control function to manage power consumption. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• LVCMOS output interface
• Enable/Disable control pin
• Standard XO configuration

Oscillators Applications

• General purpose clock generation
• Digital signal processing systems
• Communication equipment timing

Oscillators Procurement Notes

Verify the specific suffix -OE against official Mercury documentation to confirm exact electrical tolerances and temperature ranges. Ensure the 3.3V supply requirement aligns with system design constraints. Confirm the 4-SMD package dimensions match PCB footprint specifications before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 57.748 MHz reference is required with low-power standby capabilities. The LVCMOS output ensures compatibility with standard digital logic families. Consider the enable feature for applications requiring dynamic power management during idle periods.

Oscillators Part Context

Mercury Electronics specializes in quartz crystals and oscillators. This model belongs to their standard XO line, offering reliable timing solutions. The company has been active in the frequency-control industry since 1973, providing various oscillator types including TCXO and VCTCXO.

Oscillators Replacement Considerations

Check for direct substitutes within the same series that share identical frequency and package dimensions. Verify that alternative models support the same 3.3V operating voltage and LVCMOS output characteristics to ensure functional compatibility.