18QHTF21-24.106666-OE

Oscillators Overview

The 18QHTF21-24.106666-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 24.106666 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications, featuring a supply voltage of 1.8V. It includes an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.0 x 1.6 mm, suitable for surface-mount assembly in space-constrained electronic designs.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Features integrated enable/disable control functionality
• Operates on a 1.8V supply voltage for low-power systems

Oscillators Applications

• General-purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure that the 1.8V supply voltage aligns with your system's power rails. Confirm that the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any specific operating temperature range limitations defined in the official datasheet for your application environment.

Oscillators Selection Notes

Select this component when a precise 24.106666 MHz clock source is required for LVCMOS-compatible digital circuits. The choice is driven by the need for a small 2.0x1.6 mm form factor and low 1.8V operation. Consider the enable/disable feature if power management during idle states is critical. Ensure the manufacturer's specifications for phase noise and stability meet your system's performance criteria.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequencies within a standardized 4-SMD no-lead package. The suffix -OE typically denotes the enable/disable pin configuration. This family targets applications requiring reliable clock signals in compact consumer and industrial electronics.

Oscillators Replacement Considerations

Direct replacements must match the 24.106666 MHz frequency, LVCMOS output, 1.8V supply, and 4-SMD no-lead package. Verify pinout compatibility, especially the enable/disable pin assignment. Cross-reference electrical parameters such as current consumption and startup time with the original specification sheet.