18QHTF21-39.323146-OE

Oscillators Overview

The 18QHTF21-39.323146-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 39.323146 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and features an Enable/Disable control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Supports Enable/Disable control for active power management
• Utilizes LVCMOS output logic for digital interface compatibility
• Designed in a small form factor surface-mount package

Oscillators Applications

• General purpose clock signal generation
• Embedded system timing references
• Digital circuit synchronization

Oscillators Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm the Enable/Disable functionality and exact electrical characteristics. Ensure the required 1.8V supply voltage aligns with your system design before procurement. Cross-reference the 4-SMD no lead package dimensions with your PCB footprint requirements to guarantee mechanical fit and soldering compatibility.

Oscillators Selection Notes

Select this component when a precise 39.323146 MHz clock source is required with low voltage operation. The Enable/Disable feature makes it suitable for battery-powered applications requiring power conservation. Consider the LVCMOS output compatibility with downstream digital logic families. Evaluate the small 2.0x1.6mm package size against available board space constraints.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series typically offers various frequencies with consistent packaging and electrical profiles. The manufacturer specializes in quartz crystal products with extensive industry experience. This specific model represents a standard configuration within their portfolio.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative sources based on matching frequency, voltage, package, and output logic specifications.