18QHTF21-16.592-PD

Oscillators Overview

The 18QHTF21-16.592-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 16.592 MHz and utilizes LVCMOS output logic levels. The device is designed for low-power applications, featuring a supply voltage of 1.8V and a standby mode for power-down functionality. It is housed in a compact 4-SMD, No Lead package suitable for surface-mount assembly.

Oscillators Feature Summary

• LVCMOS output interface for digital signal compatibility
• Integrated standby mode for power management
• Compact 4-SMD no-lead surface mount package

Oscillators Applications

• Precision clock generation in embedded systems
• Data communication interfaces requiring stable timing
• Consumer electronics with low power constraints

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Ensure the 1.8V supply voltage aligns with the target circuit design. Confirm the 4-SMD package dimensions match the PCB footprint to avoid assembly issues.

Oscillators Selection Notes

Select this component when a precise 16.592 MHz reference is required with minimal power consumption. The LVCMOS output simplifies interfacing with standard digital logic. Consider the standby feature if power efficiency during idle periods is a critical design parameter.

Oscillators Part Context

This part belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronic. The series offers various frequencies optimized for different timing needs. Mercury Electronic is a pioneer in quartz crystal manufacturing with decades of industry experience.

Oscillators Replacement Considerations

Compatible substitutes include other 16.592 MHz LVCMOS oscillators in 4-SMD packages from manufacturers such as Epson or SiTime, provided electrical specifications match.