18QHTF21-45.158-OE

Oscillators Overview

The 18QHTF21-45.158-OE is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 45.158 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes an enable/disable control feature. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control functionality
• Compact 4-SMD no lead surface mount package

Oscillators Applications

• Digital signal processing circuits
• Communication equipment timing references
• Embedded system clock generation

Oscillators Procurement Notes

Verify the specific ordering suffix OE against the manufacturer's current documentation to ensure correct configuration. Confirm that the 1.8V supply voltage aligns with the target circuit design. Check the datasheet for exact operating temperature ranges and load capacitance requirements before integration into final products.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside LVCMOS outputs. The small 4-SMD footprint makes it suitable for space-constrained designs. Ensure the 45.158 MHz frequency matches the system clock requirements precisely.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which provides standard frequency oscillators. The manufacturer specializes in quartz crystal frequency control products, offering various packages and voltage levels for diverse electronic applications.

Oscillators Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pinout and electrical specifications match before replacing.