18QHTF21-18.0224-OE

Oscillators Overview

The 18QHTF21-18.0224-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a frequency of 18.0224 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. This component is engineered for stable clock signal generation in electronic circuits requiring precise timing.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power management
• Utilizes a leadless SMD package for surface mount assembly

Oscillators Applications

• Computing systems requiring precise clock signals
• Communication equipment utilizing quartz-based timing
• Electronic devices needing low-voltage oscillator solutions

Oscillators Procurement Notes

Verify the specific ordering suffix against official Mercury Electronics documentation to ensure correct frequency and package configuration. Confirm that the -OE suffix aligns with your required specifications, as variations may exist within the product line. Cross-reference part numbers with authorized distributors to validate authenticity and availability before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 1.8V supply voltage and LVCMOS output are required for space-constrained designs. The 2.0x1.6mm footprint suits applications with limited board area. Ensure the operating temperature range meets system requirements. Verify that the enable/disable feature integrates correctly with the host controller's power management strategy for optimal efficiency.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics XO (Standard) series, which provides reliable frequency control solutions. The brand has extensive experience in quartz crystal manufacturing since 1973. The 18QHTF21 series represents a specific line of surface-mount oscillators designed for computing and communication applications, emphasizing stability and compact form factors.

Oscillators Replacement Considerations

Direct substitutes include other 18.0224 MHz LVCMOS oscillators in 4-SMD packages from compatible manufacturers. Verify pinout compatibility and electrical parameters such as supply voltage and load capacitance. Check datasheets for equivalent performance metrics to ensure seamless integration without circuit redesign.