18QHTF21-41.625-OE

Oscillators Overview

The 18QHTF21-41.625-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 41.625 MHz and utilizes LVCMOS output logic levels. The device is designed for a supply voltage of 1.8V and includes an enable/disable control function. It is housed in a compact 4-SMD, no-lead package suitable for surface-mount assembly.

Oscillators Feature Summary

• LVCMOS output interface
• Enable/disable functionality
• Surface-mount construction

Oscillators Applications

• General-purpose timing circuits
• Digital signal processing systems
• Communication equipment

Oscillators Procurement Notes

Verify the specific datasheet from Mercury Electronics to confirm exact electrical parameters such as frequency stability and operating temperature range, as distributor listings may provide only representative information. Ensure compatibility with 1.8V logic levels and 4-SMD footprint requirements before finalizing procurement.

Oscillators Selection Notes

Select this component when a 41.625 MHz clock source with LVCMOS outputs is required. Consider the 1.8V supply constraint and the need for an enable pin. Verify that the 4-SMD package size fits the design constraints and that the operating temperature range meets environmental specifications.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which provides standard frequency control solutions. The '18' prefix typically indicates the 1.8V supply voltage variant, while 'QHTF' denotes the specific package and performance class within their oscillator lineup.

Oscillators Replacement Considerations

Check for direct substitutes like the 18QHTF22-41.625-OE, which shares similar electrical characteristics but may differ in specific mechanical or reliability ratings. Always cross-reference pinouts and electrical specs before substitution.