18QHTF21-13.300-PD

Overview

The 18QHTF21-13.300-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 13.3 MHz and utilizes LVCMOS output logic levels. The device is designed for surface-mount applications, featuring a compact 4-SMD, No Lead package configuration. It supports a supply voltage of 1.8V and includes a standby or power-down function to manage energy consumption during inactive periods.

Feature Summary

• Supports LVCMOS output signal compatibility
• Integrates standby and power-down functionality
• Utilizes a compact 4-SMD no-lead package design

Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems requiring 13.3 MHz
• Embedded devices utilizing low-voltage logic interfaces

Procurement Notes

Verify the specific ordering suffix and frequency tolerance against project requirements before purchase. Confirm that the 1.8V supply voltage aligns with the target system's power architecture. Ensure the 4-SMD no-lead package dimensions fit within the designated PCB footprint constraints. Cross-reference the manufacturer datasheet for detailed electrical specifications and reliability ratings.

Selection Notes

Select this component when a precise 13.3 MHz timing source is required for low-voltage digital applications. The LVCMOS interface ensures compatibility with standard logic families operating at 1.8V. Consider the integrated power-down feature if energy efficiency is a priority. Verify that the surface-mount package type meets the assembly capabilities and space limitations of the final product design.

Part Context

This oscillator belongs to the Mercury Electronics 18QHTF21 series, which provides standard frequency solutions. The series offers various frequencies and voltage options, all housed in small form-factor packages suitable for modern portable and compact electronics. Mercury Electronics leverages its expertise in quartz technology to deliver reliable timing components.

Replacement Considerations

Direct substitutes include other 13.3 MHz LVCMOS oscillators in 4-SMD no-lead packages from compatible manufacturers. Ensure equivalent supply voltage, output logic levels, and physical dimensions are maintained. Verify thermal characteristics and frequency stability requirements match the original specification.