18QHTF21-24.250-PD

Oscillators Overview

The 18QHTF21-24.250-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 24.25 MHz and utilizes LVCMOS output logic. The device requires a 1.8V supply voltage and supports a standby power-down mode. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications.

Oscillators Feature Summary

• Supports standby power-down mode for energy management
• Utilizes LVCMOS output logic for digital interfacing
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Battery-powered portable devices
• General digital clock signal generation
• Embedded system timing references

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct voltage and package configuration. Confirm that the 'PD' designation aligns with the required standby functionality. Cross-reference the part number with the latest datasheet to validate electrical parameters before integration into the design.

Oscillators Selection Notes

Select this component when a 24.25 MHz clock source with LVCMOS outputs is required. Ensure the system design accommodates the 1.8V supply rail. Consider the 4-SMD package dimensions for PCB layout constraints. Verify compatibility with the target application's operating temperature range and power consumption requirements.

Oscillators Part Context

This oscillator belongs to the Mercury QHTF series, which provides standard frequency control solutions. The series typically offers various frequencies and supply voltages. The 18QHTF21-24.250-PD specifically addresses needs for low-voltage, surface-mount clock generation in space-constrained electronic designs.

Oscillators Replacement Considerations

Consult the manufacturer's substitution guide for direct replacements. Ensure any alternative maintains the 24.25 MHz frequency, 1.8V supply, and LVCMOS output type. Verify pinout compatibility and package dimensions to facilitate board-level interchangeability without redesign.