18QHTF21-47.3333-PD

Oscillators Overview

The 18QHTF21-47.3333-PD is a 47.3333 MHz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It utilizes LVCMOS output logic and operates at a supply voltage of 1.8V. The device features a 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm. It supports a Standby (Power Down) mode for power management. The component is designed for standard frequency control applications requiring precise timing signals.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes Standby (Power Down) functionality to reduce power consumption
• Utilizes a compact 4-SMD, No Lead surface mount package

Oscillators Applications

• Standard frequency control circuits
• Digital systems requiring precise timing signals
• Embedded devices utilizing LVCMOS interfaces

Oscillators Procurement Notes

Verify the specific part number against official Mercury Electronics documentation to ensure accuracy. Confirm that the 1.8V supply voltage and LVCMOS output requirements align with the target system design. Check package dimensions and pin configuration against the mechanical drawing before integration.

Oscillators Selection Notes

Select this component when a 47.3333 MHz frequency is required in a low-profile SMD package. Ensure the design accommodates the 1.8V operating voltage and LVCMOS signal levels. Consider the standby feature if power efficiency during idle states is a priority for the application.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which offers various frequencies within a standardized 2.0x1.6mm footprint. The series provides consistent performance characteristics across different frequency options, maintaining uniform electrical and mechanical specifications for ease of design implementation.

Oscillators Replacement Considerations

Consult official Mercury Electronics substitution lists for compatible alternatives. Verify that any replacement maintains the same 47.3333 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package dimensions.