18QHTF21-47.0016-OE

Oscillators Overview

The 18QHTF21-47.0016-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 47.0016 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, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Features enable/disable functionality for efficient power control
• Utilizes a leadless SMD package for automated assembly

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems requiring 1.8V operation
• Embedded devices utilizing surface-mount technology

Oscillators Procurement Notes

Verify the specific frequency suffix matches the required 47.0016 MHz specification. Confirm that the 1.8V supply voltage aligns with the target system design. Ensure the LVCMOS output type is compatible with the receiving logic inputs. Check the 4-SMD no-lead package dimensions against the PCB footprint requirements to guarantee proper physical fitment during assembly.

Oscillators Selection Notes

Select this component when a stable 47.0016 MHz reference is needed for low-voltage digital interfaces. The LVCMOS output ensures direct compatibility with standard logic families without additional buffering. The enable pin allows for dynamic power management in battery-operated or energy-efficient designs. The leadless package supports high-volume surface-mount manufacturing processes.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which provides standard frequency oscillators. The manufacturer specializes in quartz-based frequency control products. The 18QHTF21 series indicates a specific form factor and electrical characteristic set within their catalog. These components are designed for reliable performance in consumer and industrial electronics.

Oscillators Replacement Considerations

Compatible substitutes include other 47.0016 MHz LVCMOS oscillators with 1.8V operation and identical 4-SMD no-lead footprints. Verify that replacement parts maintain the same enable/disable functionality and output drive strength. Ensure thermal and environmental specifications match the original application requirements.