18QHTF21-15.300-OE

Oscillators Overview

The 18QHTF21-15.300-OE is a quartz crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 15.3 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, designed for surface-mount applications in electronic circuits requiring precise clock signals.

Oscillators Feature Summary

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

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific ordering suffix OE against the manufacturer's current datasheet to confirm pinout and electrical specifications. Ensure the 1.8V supply requirement aligns with your system design. Confirm the 4-SMD package dimensions fit your PCB footprint constraints before finalizing procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside standard LVCMOS signaling. The enable feature makes it suitable for battery-powered or power-sensitive designs. Verify that the 15.3 MHz frequency meets the specific timing requirements of the target application circuit.

Oscillators Part Context

This part belongs to the QuikXO series from Mercury Electronic, which focuses on fast-delivery CMOS output clock oscillators. The series provides reliable frequency control solutions utilizing the company's long-standing expertise in quartz crystal manufacturing established since 1973.

Oscillators Replacement Considerations

Check the official Mercury Electronic cross-reference list for direct substitutes. Ensure any replacement matches the 1.8V supply, LVCMOS output, and 4-SMD package form factor.