18QHTF21-24.600-PD

Oscillators Overview

The 18QHTF21-24.600-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 24.6 MHz and utilizes LVCMOS output logic levels. The device is designed for surface mount applications, featuring a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. It functions with a supply voltage of 1.8V and includes a standby or power-down control feature to manage power consumption during inactive periods.

Oscillators Feature Summary

• Integrates LVCMOS output interface for digital circuit compatibility
• Supports active low standby mode for power management
• Utilizes a leadless surface mount package design

Oscillators Applications

• Portable electronic devices requiring low power operation
• Battery-powered consumer electronics
• General purpose clock signal generation in embedded systems

Oscillators Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage and package specifications. Confirm that the PD suffix corresponds to the intended power-down functionality. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Ensure environmental compliance data matches project requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 24.6 MHz clock source is required with strict size constraints due to its small footprint. Consider the 1.8V operating voltage for compatibility with low-voltage logic families. Evaluate the need for power-down capabilities if energy efficiency is critical for the target application environment.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics 18QHTF21 series, which focuses on low-profile surface mount timing solutions. The series typically offers various frequency options within a standardized package form factor. Mercury Electronics specializes in quartz-based frequency control products including crystals and oscillators.

Oscillators Replacement Considerations

Direct substitutes include other 24.6 MHz LVCMOS oscillators in 4-SMD packages with compatible 1.8V supply voltages. Verify pinout compatibility and electrical characteristics before swapping. Check datasheets for equivalent standby control logic polarity.