18QHTF21-24.0947-PD

Oscillators Overview

The 18QHTF21-24.0947-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 24.0947 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a standby mode with power-down capability. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes standby functionality with power-down control
• Utilizes a leadless surface-mount package design

Oscillators Applications

• Digital signal processing systems requiring precise clocking
• Communication equipment utilizing standard frequency references
• Embedded systems operating at 1.8V logic levels

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure the correct frequency tolerance and load capacitance requirements are met for your application. Confirm that the 1.8V supply voltage aligns with your system's power architecture before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-profile 2.0x1.6mm footprint is required for space-constrained designs. Ensure the target circuit supports LVCMOS signaling standards and can provide stable 1.8V power delivery to maintain oscillator performance within specified limits.

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 quartz industry, providing reliable timing solutions for various electronic applications.

Oscillators Replacement Considerations

Direct substitutes include other 24.0947 MHz XO models with identical 1.8V LVCMOS specifications and 4-SMD no-lead packaging. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers.