18QHTF21-36.6666-OE

Oscillators Overview

The 18QHTF21-36.6666-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 36.6666 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes enable/disable functionality. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Features integrated enable and disable control capabilities
• Utilizes a leadless surface-mount package design

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference sources for digital systems
• Embedded system clock inputs

Oscillators Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm pinout and electrical characteristics. Ensure the 1.8V supply requirement aligns with target circuit designs. Confirm the 4-SMD no-lead package dimensions match PCB footprint specifications before integration.

Oscillators Selection Notes

Select this component when a precise 36.6666 MHz timing source is required with low-voltage operation. Consider the LVCMOS output level compatibility with downstream logic families. Evaluate the small form factor suitability for space-constrained board layouts requiring leadless mounting solutions.

Oscillators Part Context

This model belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series offers various frequency options within a standardized 2.0x1.6mm footprint. The manufacturer specializes in quartz crystal products with extensive industry history.

Oscillators Replacement Considerations

Cross-reference part numbers such as 18QHTF21-36.6666-PD for potential alternative packaging or variant configurations. Verify functional equivalence regarding frequency stability and output drive strength before substitution.