18QHTF21-26.5942-OE

Oscillators Overview

The 18QHTF21-26.5942-OE is a crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 26.5942 MHz with a 1.8V supply voltage. The device utilizes LVCMOS output logic and features an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6mm.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• Compact surface-mount design suitable for space-constrained applications
• LVCMOS output logic compatibility

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Communication equipment utilizing standard clock signals
• Embedded systems needing precise timing references

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct output logic and voltage levels. Confirm package dimensions match PCB footprint requirements. Check manufacturer documentation for operating temperature range specifications before integration into final designs.

Oscillators Selection Notes

Select this component when a 1.8V supply is available and LVCMOS outputs are required. Ensure the 2.0x1.6mm package fits within the designated area. Consider the enable pin requirement if power cycling capabilities are necessary for the application.

Oscillators Part Context

This part belongs to the QHTF series of high-frequency oscillators from Mercury Electronics. The series offers various frequencies and voltages. The OE suffix typically denotes specific packaging or testing configurations as defined by the manufacturer's internal coding standards.

Oscillators Replacement Considerations

Direct substitutes include the 18QHTF21-26.5942-PD, which shares similar electrical characteristics but may differ in packaging or testing standards. Verify pin compatibility and voltage levels before swapping components.