18QHTF21-59.370-OE

Overview

The 18QHTF21-59.370-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 59.37 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature for power management. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount applications requiring precise timing signals.

Feature Summary

• Provides stable clock signal generation at 59.37 MHz
• Integrates enable/disable functionality for power control
• Utilizes LVCMOS output interface for digital compatibility

Applications

• General purpose timing reference for embedded systems
• Clock source for microcontroller units
• Data communication interface synchronization

Procurement Notes

Verify the specific suffix OE against official Mercury Electronics documentation to confirm exact electrical tolerances and temperature ranges. Ensure the 1.8V supply requirement aligns with target circuit design. Confirm package dimensions match PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when a 59.37 MHz frequency is required with low voltage operation. Consider the LVCMOS output compatibility with downstream logic levels. Evaluate the 4-SMD package size constraints within the assembly layout. Verify thermal performance specifications against operating environment conditions.

Part Context

Mercury Electronics specializes in frequency control products including quartz crystals and oscillators. This model belongs to their standard XO series, designed for cost-effective timing solutions. The manufacturer has established presence in the Taiwan electronics industry since 1973.

Replacement Considerations

Cross-reference part numbers such as 18QHTF21-59.370-PD for potential alternative packaging or specification variations from the same manufacturer family.