18QHTF21-17.73445-OE

Oscillators Overview

The 18QHTF21-17.73445-OE is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 17.73445 MHz and utilizes LVCMOS output logic levels. The device is designed for low voltage applications, specifically operating at 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, no lead package, suitable for surface mount assembly on printed circuit boards.

Oscillators Feature Summary

• Supports LVCMOS output signal compatibility
• Includes enable and disable pin functionality
• Operates at 1.8V supply voltage

Oscillators Applications

• Digital communication systems requiring precise timing
• Embedded control circuits with low power constraints
• Consumer electronics utilizing surface mount technology

Oscillators Procurement Notes

Verify the specific ordering suffix against official Mercury Electronics documentation to ensure correct voltage and package configuration. Confirm that the LVCMOS output type matches the target system interface requirements. Check for any environmental compliance certifications required for the intended deployment region. Ensure the enable/disable pin routing aligns with the design schematic to prevent unintended activation states during operation.

Oscillators Selection Notes

Select this component when a 1.8V supply is available and LVCMOS signaling is required. The enable feature allows for dynamic power management in battery-operated devices. Consider the small form factor for space-constrained layouts. Verify frequency stability needs against standard XO specifications before finalizing the part number selection.

Oscillators Part Context

This model belongs to the Mercury Electronics XO series, which provides quartz-based timing solutions. The manufacturer specializes in frequency control products including crystals and oscillators. This specific part represents a standard frequency option within their portfolio, designed for general-purpose digital timing applications.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult official distributor catalogs for cross-reference information if alternative sourcing is necessary.