18QHTF21-16.368-PD

Oscillators Overview

The 18QHTF21-16.368-PD is a 16.368 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a supply voltage of 1.8V and features LVCMOS output signals. The device supports a standby power-down mode for energy efficiency. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm. The component is supplied in strip packaging format.

Oscillators Feature Summary

• LVCMOS output signal compatibility
• Integrated standby power-down functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Communication systems utilizing standard frequency references
• Embedded control circuits needing precise timing signals

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V operating voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any specific handling instructions related to the strip packaging format during assembly.

Oscillators Selection Notes

Select this component when a low-voltage, small-footprint oscillator with standby capability is required. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the 16.368 MHz frequency specifically if it matches your clock generation needs. Evaluate the thermal and mechanical stability requirements of the application against the datasheet specifications.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequencies optimized for consumer electronics and industrial applications. The 'PD' suffix indicates the inclusion of a power-down pin or function. Mercury Electronics leverages its expertise in quartz crystal manufacturing to provide reliable frequency control solutions.

Oscillators Replacement Considerations

Direct substitutes must match the 16.368 MHz frequency, 1.8V supply, LVCMOS output, and 2.0x1.6mm package size. Verify electrical parameters such as phase noise and jitter against the original specification. Ensure the replacement part also includes the standby power-down feature if required by the design.