18QHTF21-31.61088-OE

Oscillators Overview

The 18QHTF21-31.61088-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 31.61088 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, No Lead package designed for surface-mount applications.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interfacing
• Features integrated enable and disable functionality
• Operates on a 1.8V power supply
• Utilizes a leadless SMD package for board space efficiency

Oscillators Applications

• General clock signal generation
• Digital system timing references
• Embedded controller synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Ensure that the 1.8V supply voltage aligns with the target circuit design. Confirm that the LVCMOS output levels are compatible with the receiving logic inputs to prevent signal integrity issues during operation.

Oscillators Selection Notes

Select this component when a precise 31.61088 MHz reference is required for low-voltage digital circuits. The choice depends on the necessity for an enable pin to manage power consumption or state control. Consider the physical dimensions of the 4-SMD package to ensure it fits within the designated footprint constraints of the printed circuit board layout.

Oscillators Part Context

This model belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz frequency control products. The manufacturer has decades of experience in producing crystals and oscillators. This specific part represents a standard XO variant designed for reliable performance in consumer and industrial electronics requiring stable clock signals.

Oscillators Replacement Considerations

Direct substitutes must match the 31.61088 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package. Verify pinout compatibility and electrical characteristics before swapping. Cross-reference with other Mercury Electronics series or industry-standard equivalents if availability is limited.