18QHTF21-27.683-OE

Oscillators Overview

The 18QHTF21-27.683-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 27.683 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 2.0x1.6 mm, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

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

Oscillators Applications

• Timing and clock signal generation in electronic devices
• High-performance application circuits
• Consumer electronics requiring precise frequency references

Oscillators Procurement Notes

Verify the specific suffix (OE) against official Mercury Electronic documentation to confirm the exact electrical characteristics and packaging details. Ensure that the 1.8V supply requirement and LVCMOS output levels match the target system design constraints before finalizing procurement orders.

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 2.0x1.6 mm footprint makes it suitable for space-constrained designs. Confirm that the LVCMOS output swing is compatible with the receiving logic inputs of the host system.

Oscillators Part Context

Mercury Electronic Ind. Co. Ltd specializes in frequency control products, including quartz crystals and oscillators. This part belongs to their line of standard XO oscillators, which are widely used for providing stable clock signals in various electronic systems across consumer and industrial sectors.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative suppliers based on matching frequency, voltage, package size, and output logic specifications.