18QHTF21-14.436-OE

Oscillators Overview

The 18QHTF21-14.436-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 14.436 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Features integrated enable and disable control functionality
• Designed for low-voltage operation at 1.8V

Oscillators Applications

• General clock signal generation
• Digital system timing references
• Embedded controller applications

Oscillators Procurement Notes

Verify the specific suffix 'OE' against official Mercury Electronics documentation to confirm exact electrical characteristics and pinout configuration. Ensure the required operating temperature range aligns with the datasheet specifications before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a 14.436 MHz clock source is required within a 2.0x1.6 mm footprint. Consider the 1.8V supply requirement and LVCMOS output levels to ensure compatibility with the target system's voltage domains and input thresholds.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series offers various frequency options within a standardized small outline package, providing a consistent form factor for different timing requirements across electronic designs.

Oscillators Replacement Considerations

Direct substitutes include other 14.436 MHz XO devices in 4-SMD packages with compatible 1.8V supply and LVCMOS outputs. Verify pin-to-pin compatibility and electrical parameter tolerances before swapping manufacturers.