18QHTF57-6.7458-OE

Oscillators Overview

The 18QHTF57-6.7458-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 6.7458 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and includes enable/disable control functionality. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Features LVCMOS output logic for digital interface compatibility
• Includes hardware enable and disable control pin
• Designed for low power consumption applications

Oscillators Applications

• Portable electronic devices requiring precise timing
• Communication equipment utilizing low voltage interfaces
• Embedded systems with space constraints

Oscillators Procurement Notes

Verify the specific suffix OE against the manufacturer's current documentation to ensure correct packaging and availability status. Confirm that the 1.8V supply requirement aligns with the target system design before procurement. Check for lead-free compliance if required by project specifications.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V supply is mandatory and small form factor is critical. Ensure the host circuit supports LVCMOS logic levels. Consider the enable/disable feature if power management during idle states is necessary for the application.

Oscillators Part Context

This part belongs to the 18QHT series of surface-mount oscillators from Mercury Electronics. The series typically offers various frequencies within a small footprint, catering to modern electronics that demand miniaturization and energy efficiency without compromising signal stability.

Oscillators Replacement Considerations

Direct substitutes include other 18QHT series variants with compatible frequencies such as 18QHTF53-6.7458-OE or 18QHTF57-13.4916-OE, provided the frequency difference is acceptable for the system design. Verify pinout and electrical parameters match exactly.