18QHTF21-48.587364-OE

Oscillators Overview

The 18QHTF21-48.587364-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a nominal frequency of 48.587364 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power management
• Utilizes a 4-SMD no-lead surface mount package

Oscillators Applications

• Digital clock signal generation
• Embedded system timing references
• Communication equipment synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Check for any specific environmental operating temperature ranges required by your application standards.

Oscillators Selection Notes

Select this component when a precise 48.587364 MHz reference is needed with low-voltage operation. Consider the LVCMOS output level compatibility with downstream logic gates. Evaluate the physical size of the 4-SMD package against available board space. Verify that the enable pin can be effectively utilized to manage system power states during idle periods.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystal frequency control products. The manufacturer has decades of experience in Taiwan's crystal industry. This series typically offers standard oscillators suitable for general-purpose electronic applications requiring stable frequency sources.

Oscillators Replacement Considerations

Direct substitutes must match the 48.587364 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify equivalent electrical parameters such as phase noise and stability if critical. Consult manufacturer cross-reference lists for approved alternatives.