18QHTF21-24.5792-PD

Oscillators Overview

The 18QHTF21-24.5792-PD is a standard crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 24.5792 MHz and utilizes LVCMOS output logic. The device requires a supply voltage of 1.8V and features a Standby (Power Down) control function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm. This component is designed for timing applications requiring precise clock signals in space-constrained electronic systems.

Oscillators Feature Summary

• Supports Standby (Power Down) functionality to reduce power consumption when not in use
• Utilizes LVCMOS output logic for digital circuit compatibility
• Housed in a small form factor 4-SMD, No Lead package

Oscillators Applications

• General purpose timing circuits
• Embedded system clock generation
• Digital signal processing interfaces

Oscillators Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your design specifications before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 2.0x1.6mm footprint matches your PCB layout constraints. Cross-reference the manufacturer's datasheet for detailed electrical characteristics and reliability data to ensure compliance with your project standards.

Oscillators Selection Notes

Select this component when a low-voltage, small-footpoint oscillator with standby capability is required. The 24.5792 MHz frequency is suitable for specific baud rate or clock division applications. Consider the LVCMOS output level if interfacing directly with 1.8V logic families. Evaluate the thermal performance and stability needs against the standard oscillator specifications provided in the official documentation.

Oscillators Part Context

This part belongs to the 18QHTF series of surface-mount crystal oscillators from Mercury Electronic Ind. Co., Ltd. The series offers various frequencies and voltages, typically featuring LVCMOS outputs and compact SMD packages. Mercury Electronics specializes in frequency control products, including quartz crystals and oscillators, serving global electronics markets with timing solutions since 1973.

Oscillators Replacement Considerations

Compatible substitutes include other 1.8V LVCMOS oscillators in 2.0x1.6mm packages with similar frequencies. Verify pinout compatibility and electrical parameters such as current consumption and startup time. Check for equivalent standby control functionality. Consult the manufacturer's cross-reference list for direct replacements.