18QHTF21-27.134435-OE

Oscillators Overview

The 18QHTF21-27.134435-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 27.134435 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes enable/disable functionality. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.5mm x 2.0mm. The component complies with RoHS standards and is designed for standard clock applications.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control function
• RoHS compliant construction

Oscillators Applications

• Standard clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct configuration. Confirm that the required operating temperature range and load capacitance match the target design specifications before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside precise frequency stability. The small 2.5x2.0mm footprint makes it suitable for space-constrained designs. Ensure the host circuit supports LVCMOS levels and provides the necessary enable signal control.

Oscillators Part Context

This part belongs to the QHTF series of surface-mount crystal oscillators from Mercury Electronics. The series offers various frequencies and voltage options within a standardized small outline package format, catering to modern portable and industrial electronics requiring reliable timing solutions.

Oscillators Replacement Considerations

The 18QHTF22-27.134435-OE is a documented substitute variant within the same product family offering identical frequency and electrical characteristics.