18QHTF21-39.600-OE

Oscillators Overview

The 18QHTF21-39.600-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 39.6 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and features an Enable/Disable control pin for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.2mm x 2.5mm.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power optimization
• Utilizes a low-profile surface-mount package design

Oscillators Applications

• Embedded systems requiring precise timing references
• Consumer electronics with space-constrained layouts
• Industrial control modules needing stable clock signals

Oscillators Procurement Notes

Verify the specific suffix against official documentation to confirm electrical characteristics and packaging details. Ensure the supplier provides traceability to Mercury Electronics Ind. Co. Ltd manufacturing standards. Cross-reference the part number with authorized distributor catalogs to validate authenticity and avoid counterfeit components during acquisition.

Oscillators Selection Notes

Select this component when a 39.6 MHz clock signal is required within a 1.8V logic environment. The choice is driven by the need for a small footprint compatible with 3.2x2.5mm board spaces. Consider the enable pin requirement if system power cycling or standby modes are integral to the design architecture.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics series of quartz-based timing devices. The manufacturer specializes in frequency control products including crystals and oscillators. This specific model represents a standard XO variant designed for general-purpose digital applications requiring reliable frequency stability.

Oscillators Replacement Considerations

Direct substitutes include other 39.6 MHz LVCMOS oscillators in 3.2x2.5mm packages from compatible manufacturers. Verify voltage levels and pin configurations before swapping. Alternative Mercury models may offer different frequencies or package sizes but must match the electrical interface requirements.