18QHTF21-24.7456-OE

Oscillators Overview

The 18QHTF21-24.7456-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.7456 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable functionality for power management
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD footprint matches your PCB layout constraints. Cross-reference the manufacturer datasheet for absolute maximum ratings to prevent operational failure.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required for timing applications. The LVCMOS output is suitable for standard digital logic families. Consider the small 2.0x1.6 mm package size for space-constrained designs. Verify that the enable pin feature meets your power sequencing needs compared to always-on oscillators.

Oscillators Part Context

This part belongs to the 18QHTF21 series of quartz crystal oscillators from Mercury Electronics. The series offers various frequencies with consistent 1.8V LVCMOS outputs. The suffix OE typically denotes specific packaging or lead-free compliance variations within the manufacturer's catalog structure.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 variants with identical 24.7456 MHz frequency specifications. Ensure replacement parts maintain the same 1.8V supply voltage and LVCMOS output type. Verify package compatibility for the 4-SMD no-lead form factor.