18QHTF21-14.3594-OE

Oscillators Overview

The 18QHTF21-14.3594-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 14.3594 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and features an enable/disable control function for power management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications. This component serves as a precise clock source for digital circuits requiring stable timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable/disable functionality for power control
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose clock generation for digital systems
• Timing reference for microcontrollers and processors
• Embedded electronic devices requiring stable oscillation

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the enable/disable pin configuration matches your control logic. Cross-reference the 4-SMD package dimensions with your PCB footprint to guarantee mechanical fit. Request official datasheets from Mercury Electronics for final parameter validation.

Oscillators Selection Notes

Select this model when a 14.3594 MHz clock signal is required with low-voltage operation. The LVCMOS output ensures compatibility with standard digital logic families. Consider the enable feature if power efficiency is a priority. The small form factor suits space-constrained designs. Verify thermal performance and stability specifications against environmental conditions.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent packaging and electrical characteristics. Mercury Electronics specializes in frequency control products, leveraging decades of experience in quartz crystal manufacturing. This series targets applications needing reliable, low-profile clock sources.

Oscillators Replacement Considerations

Direct substitutes must match the 14.3594 MHz frequency, LVCMOS output, 1.8V supply, and 4-SMD package. Check manufacturer cross-reference lists for equivalent parts. Ensure pinout compatibility and electrical parameters align. Generic replacements may differ in phase noise or startup time.