18QHTF21-24.572675-PD

Oscillators Overview

The 18QHTF21-24.572675-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 24.572675 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes a standby power-down feature for energy management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Standard crystal oscillator configuration
• LVCMOS output logic interface
• Integrated standby power-down capability

Oscillators Applications

• Digital signal processing systems
• Communication equipment timing
• Embedded control circuits

Oscillators Procurement Notes

Verify the exact part number suffix to ensure correct output logic and voltage specifications. Confirm that the 4-SMD no-lead package matches your PCB footprint requirements. Check datasheet details for operating temperature range and load capacitance before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 24.572675 MHz clock source is required with low-voltage operation. Ensure compatibility with 1.8V logic levels in the target circuit design. Consider the small form factor for space-constrained layouts requiring surface-mount assembly.

Oscillators Part Context

This model belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series offers various frequencies and voltage options within a standardized 4-pin package format designed for high-volume manufacturing and reliable performance in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes must match the 24.572675 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pinout compatibility and electrical characteristics against original datasheets before replacing.