18QHTF21-11.060-PD

Overview

The 18QHTF21-11.060-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 11.06 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and features a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications.

Feature Summary

• Supports standby mode via power-down control
• Utilizes LVCMOS output logic for digital interfacing
• Designed for low-voltage 1.8V operation

Applications

• Battery-powered portable devices
• General-purpose clock signal generation
• Digital circuit timing references

Procurement Notes

Verify the specific suffix PD against official Mercury Electronics documentation to confirm package type and availability. Ensure compatibility with 1.8V logic levels and 4-SMD footprint requirements before integration into design schematics.

Selection Notes

Select this component when a precise 11.06 MHz clock source is required with low power consumption. Consider the 1.8V operating voltage and LVCMOS interface compatibility with target microcontrollers or FPGAs. Evaluate space constraints due to the small SMD package size.

Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products including quartz crystals and oscillators. This model belongs to their XO series, designed for stable clock generation in electronic systems requiring reliable timing signals.

Replacement Considerations

Consult official Mercury Electronics substitution guides for compatible alternatives. Verify pinout, voltage, and frequency specifications match exactly before replacing.