18QHTF21-16.667-OE

Oscillators Overview

The 18QHTF21-16.667-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 16.667 MHz and utilizes LVCMOS output logic levels. The device supports an active high enable/disable control function for power management. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0mm x 1.6mm. The component requires a supply voltage of 1.8V to function correctly within electronic circuits.

Oscillators Feature Summary

• Compact surface-mount design suitable for space-constrained applications
• Integrated enable/disable functionality for power optimization
• LVCMOS output interface compatible with standard digital logic

Oscillators Applications

• Embedded systems requiring precise timing references
• Industrial electronics utilizing low-voltage logic interfaces
• Consumer electronics needing small form factor oscillators

Oscillators Procurement Notes

Verify the specific datasheet version for the 18QHTF21-16.667-OE to confirm exact electrical parameters such as load capacitance and drive level. Ensure compatibility with 1.8V supply rails and LVCMOS input requirements of the target circuit. Check for availability status as manufacturing schedules may vary.

Oscillators Selection Notes

Select this component when a 16.667 MHz clock signal is required in a 2.0x1.6mm footprint. It is appropriate for designs operating at 1.8V that benefit from programmable enable controls. Consider thermal performance and mounting constraints associated with the small outline no-lead package.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface mount crystal oscillators from Mercury Electronics. The series typically offers various frequencies and package sizes, with the 18QHTF21 specifically denoting a 4-SMD no-lead configuration. These components are designed for general-purpose timing applications in modern electronic devices.

Oscillators Replacement Considerations

Direct substitutes must match the 16.667 MHz frequency, 1.8V operation, LVCMOS output, and 2.0x1.6mm package. Verify pinout compatibility and electrical characteristics before substitution.