18QHTF21-26.700-OE

Oscillators Overview

The 18QHTF21-26.700-OE is a crystal oscillator manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 26.7 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and includes enable/disable control capabilities. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0mm x 1.6mm. The component is designed for standard clock signal generation applications requiring precise timing.

Oscillators Feature Summary

• Integrates enable and disable functionality for power management
• Utilizes LVCMOS output logic for digital interface compatibility
• Features a compact surface-mount package design

Oscillators Applications

• General clock signal generation
• Digital circuit timing reference
• Embedded system synchronization

Oscillators Procurement Notes

Verify the specific suffix (OE) against official datasheets to confirm voltage levels and pinout configurations. Ensure the operating temperature range meets system requirements. Cross-reference the part number with manufacturer documentation to validate availability and exact physical dimensions before integration into final designs.

Oscillators Selection Notes

Select this component when a 26.7 MHz clock source is required with low voltage operation. Consider the 1.8V supply constraint and LVCMOS compatibility with downstream logic. Evaluate the 2.0x1.6mm footprint against PCB space limitations. Confirm that the standard frequency stability meets the application's jitter and accuracy specifications.

Oscillators Part Context

This model belongs to the 18QHTF21 series of crystal oscillators from Mercury Electronics. The series typically offers various frequencies within a small form factor. The OE suffix often denotes specific packaging or testing options. This family supports applications needing reliable frequency control in portable and compact electronic devices.

Oscillators Replacement Considerations

Direct substitutes include other 26.7 MHz LVCMOS oscillators in 2.0x1.6mm packages. Verify voltage compatibility and pin assignments before swapping. Alternative frequencies may require retuning associated circuits. Consult manufacturer cross-reference lists for verified equivalent parts.