18QHTF21-30.180-PD

Oscillators Overview

The 18QHTF21-30.180-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 30.18 MHz and utilizes LVCMOS output logic levels. The device is designed for a supply voltage of 1.8V and features a power-down capability via a standby control function. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports low-voltage operation with 1.8V supply requirement
• Includes standby mode for power-down functionality
• Provides LVCMOS output signal compatibility

Oscillators Applications

• General purpose digital circuit timing
• Embedded systems clock generation
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications 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 to guarantee proper assembly and electrical connectivity.

Oscillators Selection Notes

Select this component when a 30.18 MHz reference is required with low-power consumption capabilities. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the standby feature if power management during idle states is critical for the application's energy efficiency goals.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which focuses on standard crystal oscillators. The manufacturer has extensive experience in quartz crystal production since 1973. This specific model represents their surface-mount offerings designed for modern electronic devices requiring reliable frequency control.

Oscillators Replacement Considerations

Direct substitutes may include other 30.18 MHz LVCMOS oscillators in 4-SMD packages from different manufacturers. Verify pinout compatibility and voltage levels before substitution. Cross-reference datasheets for equivalent performance metrics such as phase noise and stability.