18QHTF21-24.806-OE

Oscillators Overview

The 18QHTF21-24.806-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.806 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications with a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

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

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Communication equipment utilizing standard clock signals
• Embedded systems with limited voltage supply constraints

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct frequency and package configuration. Confirm that the OE suffix aligns with the required enable/disable pinout and electrical specifications before finalizing procurement orders to avoid functional mismatches.

Oscillators Selection Notes

Select this component when a low-profile surface mount oscillator is required for 1.8V logic systems. Ensure the application supports LVCMOS signaling levels and requires an active enable control mechanism. Verify that the 2.0x1.6mm footprint fits within the available PCB area constraints.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface mount oscillators from Mercury Electronics. The series offers various frequencies with standardized LVCMOS outputs. The 18QHTF21 designation indicates the specific package type and form factor used across multiple frequency variants in this product line.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 series parts from Mercury Electronics with matching 24.806 MHz frequency and 1.8V operation. Cross-brand replacements require verification of pinout compatibility, output logic levels, and physical dimensions.