18QHTF57-20.150-OE

Oscillators Overview

The 18QHTF57-20.150-OE is a standard LVCMOS oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 20.15 MHz with a supply voltage of 1.8V. The device features enable and disable functionality for power management. It is housed in a compact 4-SMD, no lead package designed for surface mount applications.

Oscillators Feature Summary

• LVCMOS output signal compatibility
• Integrated enable and disable control
• Compact surface-mount package design

Oscillators Applications

• General purpose clock generation
• Digital circuit timing references
• Embedded system synchronization

Oscillators Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct voltage and pinout configuration. Confirm that the OE variant matches the required enable/disable specifications for the target application before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside precise 20.15 MHz timing. The integrated enable feature supports power-sensitive designs. Ensure the PCB footprint accommodates the 4-SMD no lead package dimensions specified in the datasheet.

Oscillators Part Context

This model belongs to the QHTF57 series from Mercury Electronics, which specializes in quartz crystal frequency control products. The series offers various frequencies and voltage options within a standardized small outline package format suitable for modern electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes must match the 20.15 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD package. Verify pin compatibility and enable logic levels with alternative manufacturers before implementation.