18QHTF21-26.690-OE

Oscillators Overview

The 18QHTF21-26.690-OE is a crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 26.690 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, designed for surface-mount applications requiring precise timing signals.

Oscillators Feature Summary

• LVCMOS output interface
• Enable/Disable control functionality
• Compact SMD form factor

Oscillators Applications

• General clock signal generation
• Embedded system timing
• Consumer electronics circuits

Oscillators Procurement Notes

Verify the specific suffix 'OE' against official Mercury Electronics documentation to confirm the exact enable/disable configuration and tolerance specifications. Ensure the operating temperature range meets application requirements. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm package dimensions match PCB footprint designs before procurement.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside an enable pin for power efficiency. The LVCMOS output is suitable for standard digital logic interfaces. Consider the 4-SMD package size for space-constrained layouts. Verify that the 26.690 MHz frequency aligns with system clock requirements.

Oscillators Part Context

Mercury Electronics Ind. Co. Ltd specializes in frequency control products, including quartz crystals and oscillators. This model belongs to their XO series, focusing on standard clock outputs. The company has a history of manufacturing timing components for various electronic industries.

Oscillators Replacement Considerations

Check for direct substitutes from Mercury Electronics with identical frequency and package. Other manufacturers may offer compatible LVCMOS oscillators with similar voltage and pinout configurations, but electrical parameters must be verified.