18QHTF21-24.5153-OE

Oscillators Overview

The 18QHTF21-24.5153-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 24.5153 MHz and utilizes LVCMOS output logic levels. The device is designed for low voltage applications, specifically requiring a 1.8V supply voltage. It features an active enable/disable control pin to manage power consumption during idle states. The component is housed in a compact 4-SMD, no-lead package, suitable for surface-mount assembly processes.

Oscillators Feature Summary

• LVCMOS output interface for digital logic compatibility
• Integrated enable/disable control functionality
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose clock signal generation
• Digital system timing references
• Embedded controller clock inputs

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure the correct voltage and package variant. Confirm that the 1.8V supply requirement aligns with the target circuit design before procurement. Check for RoHS compliance status if environmental regulations apply to the end product.

Oscillators Selection Notes

Select this component when a precise 24.5153 MHz reference is required for LVCMOS-compatible circuits. Ensure the system power rail provides a stable 1.8V source. Consider the enable pin utility for power management strategies in battery-operated or energy-efficient designs requiring periodic oscillator shutdown.

Oscillators Part Context

This part belongs to the QuikXO series from Mercury Electronic, focusing on fast-delivery CMOS output clock oscillators. The series emphasizes standard specifications with reliable quartz-based timing solutions. The model number indicates specific frequency and package characteristics within the manufacturer's broader oscillator portfolio.

Oscillators Replacement Considerations

Direct substitutes must match the 24.5153 MHz frequency, 1.8V operation, LVCMOS output, and 4-SMD no-lead package dimensions. Verify pinout compatibility and electrical parameters such as load capacitance and drive strength before substitution.