18QHTF21-26.973026-OE

Oscillators Overview

The 18QHTF21-26.973026-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a nominal frequency of 26.973026 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 with dimensions of 2.0mm x 1.6mm. The component is designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Integrates enable/disable functionality for power optimization
• Utilizes a compact 4-SMD no-lead surface mount package

Oscillators Applications

• General purpose clock signal generation in electronic circuits
• Timing reference for digital systems requiring 1.8V operation
• Embedded devices utilizing LVCMOS compatible interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix against official Mercury Electronics documentation to ensure correct configuration. Confirm that the OE suffix aligns with required specifications before procurement. Cross-reference part numbers with authorized distributors to validate authenticity and availability status.

Oscillators Selection Notes

Select this component when a 26.973026 MHz clock source is required with 1.8V supply constraints. Ensure the design accommodates the 4-SMD no-lead footprint. Verify that LVCMOS output levels match the receiving circuit's input requirements. Consider the enable/disable pin if power management is a system priority.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystal products. The manufacturer has decades of experience in frequency control solutions. This specific model represents a standard XO variant within their portfolio, targeting applications needing reliable timing at 1.8V.

Oscillators Replacement Considerations

Direct substitutes may include other 18QHTF21 series variants with different frequencies or output voltages. Check datasheets for equivalent packages and logic families. Ensure any replacement matches the 26.973026 MHz frequency requirement precisely.