18QHTF21-16.6667-OE

Oscillators Overview

The 18QHTF21-16.6667-OE is a MEMS-based XO oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.6667 MHz with LVCMOS output levels and a supply voltage of 1.8V. The device features an Enable/Disable function and is housed in a compact 4-SMD, No Lead package measuring 2.0x1.6mm.

Oscillators Feature Summary

• MEMS resonator technology for enhanced stability
• Integrated enable/disable control functionality
• Low voltage operation compatible with modern digital logic

Oscillators Applications

• Embedded systems requiring precise timing
• Industrial control equipment
• Consumer electronics with space constraints

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout to avoid assembly issues during procurement.

Oscillators Selection Notes

Select this component when a small form factor and low power consumption are critical. The LVCMOS interface ensures compatibility with standard digital inputs. Consider the enable/disable feature if power management during idle states is required for your application design.

Oscillators Part Context

This model belongs to the 18QHTF21 series of MEMS oscillators from Mercury Electronics. The series offers various frequencies within a standardized 2.0x1.6mm package, providing designers with flexible options for timing solutions while maintaining consistent physical dimensions across different frequency choices.

Oscillators Replacement Considerations

Direct substitutes may include other MEMS oscillators from CTS Electronic Components or similar manufacturers offering identical 2.0x1.6mm footprints and 1.8V LVCMOS outputs. Verify pin compatibility and electrical specifications before substitution.