18QHTF21-24.883-OE

Oscillators Overview

The 18QHTF21-24.883-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.8832 MHz with an LVCMOS output logic level. The device requires a supply voltage of 1.8V and features enable/disable functionality. It is housed in a compact 4-SMD, No Lead package designed for surface mount applications. The unit supports an operating temperature range from -40°C to 85°C and maintains a frequency stability of ±50ppm.

Oscillators Feature Summary

• Supports active enable and disable control signals for power management
• Provides LVCMOS output signal compatibility
• Designed for surface mount integration via leadless SMD package

Oscillators Applications

• Digital signal processing systems requiring precise clock timing
• Communication equipment utilizing standard frequency references
• Embedded controllers needing low-voltage oscillator sources

Oscillators Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm exact electrical tolerances and pinout configurations. Ensure the selected variant matches the required 1.8V supply and LVCMOS interface specifications for your circuit design before finalizing procurement orders.

Oscillators Selection Notes

Choose this component when a 24.8832 MHz reference is required with strict 1.8V operation constraints. The LVCMOS output ensures direct interfacing with compatible digital logic families without additional level shifting. Confirm that the ±50ppm stability meets the system's jitter and phase noise requirements.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which focuses on small form-factor surface mount solutions. The series typically offers various frequency options within a standardized 4-pin footprint, allowing designers to maintain consistent board layouts across different frequency requirements while varying only the part number.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 variants such as 18QHTF21-37.888-OE or 18QHTF21-67.800-OE if frequency adjustments are permissible. Verify that any replacement maintains the same 1.8V supply, LVCMOS output, and 4-SMD package dimensions to ensure mechanical and electrical compatibility.