18QHTF21-60.300-OE

Overview

The 18QHTF21-60.300-OE is a standard crystal oscillator (XO) manufactured by Mercury United Electronics, Inc. It operates at a nominal frequency of 60.3 MHz and utilizes LVCMOS output logic. The device is designed for surface mount applications in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. It functions within an operating temperature range of -40°C to 85°C and requires a supply voltage of 1.8V. The component supports enable/disable control features and exhibits a maximum supply current of 24mA.

Feature Summary

• Supports Enable/Disable functionality for power management
• Compact 4-SMD No Lead surface mount package
• LVCMOS output logic compatibility

Applications

• General purpose clock generation
• Embedded system timing references
• Consumer electronics circuit boards

Procurement Notes

Verify the specific suffix 'OE' against official datasheets to confirm enable/disable pin configuration and voltage levels. Ensure the 1.8V supply requirement aligns with target system rails. Confirm package footprint matches 2.0x1.6mm SMD land patterns during PCB design review.

Selection Notes

Select this component when a low-profile, 1.8V LVCMOS oscillator is required for space-constrained designs. Consider the -40°C to 85°C industrial temperature range for environmental robustness. Verify that the 24mA maximum current draw fits within the power budget constraints of the application.

Part Context

This part belongs to the 18QHTF21 series of surface-mount crystal oscillators from Mercury United Electronics. The series offers various frequencies and voltage options, typically packaged in small form factors suitable for portable and high-density electronic devices.

Replacement Considerations

Cross-reference with other 1.8V LVCMOS oscillators in the 2.0x1.6mm package. Ensure frequency tolerance and stability specifications match or exceed the original requirements before substitution.