18QHTF21-30.000-OE

Oscillators Overview

The 18QHTF21-30.000-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 30 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

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

Oscillators Applications

• Digital signal processing circuits
• Microcontroller clock sources
• Communication equipment timing references

Oscillators Procurement Notes

Verify the specific suffix 'OE' against the manufacturer's current datasheet to confirm the enable/disable functionality and voltage level. Ensure the 1.8V supply requirement matches the target system design. Confirm the 4-SMD no-lead footprint dimensions align with the PCB layout constraints before finalizing procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside an enable/disable feature for power efficiency. The small 2.0x1.6mm package is ideal for space-constrained designs. Compare against other frequencies in the 18QHTF21 series if different timing specifications are needed while maintaining the same form factor.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronic. The series offers various frequencies and voltage options. The 'OE' suffix typically denotes specific electrical characteristics or packaging variants within the manufacturer's lineup, distinguishing it from standard or pullable versions.

Oscillators Replacement Considerations

Check for direct substitutes within the 18QHTF21 series that match the 30MHz frequency and 1.8V supply. Verify pinout compatibility and package dimensions (2.0x1.6mm) for any cross-referenced parts to ensure mechanical fit without redesigning the PCB.