18QHTF21-17.4736-PD

Oscillators Overview

The 18QHTF21-17.4736-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 17.4736 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and features a standby power-down mode for energy efficiency. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes standby power-down functionality
• Utilizes LVCMOS output interface

Oscillators Applications

• General electronic circuit timing
• Digital signal processing systems
• Communication equipment clocking

Oscillators Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct configuration. Confirm that the required frequency tolerance and load capacitance specifications align with the target design requirements before procurement.

Oscillators Selection Notes

Select this component when a 17.4736 MHz clock source is required with LVCMOS compatibility. Ensure the design accommodates the 1.8V supply constraint and utilizes the specified 4-SMD footprint for proper mechanical integration.

Oscillators Part Context

This model belongs to the Mercury Electronics SMD oscillator series designed for surface-mount applications. The product line focuses on providing reliable frequency control solutions in compact form factors suitable for modern portable and industrial electronics.

Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical parameters carefully if considering alternative sources from other manufacturers.