18QHTF21-14.200-PD

Oscillators Overview

The 18QHTF21-14.200-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 14.2 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby function for power down capabilities. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Standard XO configuration with LVCMOS output interface
• Integrated standby mode for power management
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing synchronization
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific part number against official Mercury Electronics documentation to ensure compatibility with your design requirements. Confirm that the 1.8V supply voltage and LVCMOS output levels match your target circuit specifications. Check the datasheet for detailed electrical characteristics and operating temperature ranges before procurement.

Oscillators Selection Notes

Select this component when a 14.2 MHz clock source is required with low voltage operation. Ensure the PCB layout accommodates the 4-SMD no-lead footprint. Consider the standby feature if power efficiency is a priority. Verify that the LVCMOS output swing is compatible with the receiving logic inputs.

Oscillators Part Context

This model belongs to the Mercury Electronics 18QHTF21 series of surface-mount oscillators. The series typically offers various frequency options within a standardized package format. Mercury Electronics specializes in quartz crystal and oscillator manufacturing, providing frequency control solutions for electronic applications.

Oscillators Replacement Considerations

Direct replacements must match the 14.2 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package. Consult official cross-reference lists from Mercury Electronics or authorized distributors for verified substitute part numbers.