18QHTF21-3.763-PD

Oscillators Overview

The 18QHTF21-3.763-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a frequency of 3.763 MHz and utilizes an LVCMOS output signal format. The device functions with a supply voltage of 1.8V and includes a standby or power-down control feature for energy management. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.0x1.6 mm, designed for surface-mount applications.

Oscillators Feature Summary

• Supports low voltage operation at 1.8V
• Includes standby or power-down functionality
• Provides stable LVCMOS output signals

Oscillators Applications

• General electronic timing circuits
• Embedded systems requiring precise clock references
• Portable devices utilizing low-voltage logic interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required frequency and package specifications. Confirm that the manufacturer's datasheet aligns with the intended electrical parameters before integration. Check for any active status updates from Mercury Electronic Ind. Co., Ltd. to ensure component availability and production continuity.

Oscillators Selection Notes

Select this component when a low-profile, surface-mount oscillator is required for 1.8V logic systems. Ensure the application supports LVCMOS interface standards. Consider the 4-SMD no-lead package constraints during PCB layout design. Verify thermal and mechanical requirements against the 2.0x1.6 mm footprint specifications.

Oscillators Part Context

This part belongs to the 18QHTF21 series of quartz crystal oscillators produced by Mercury Electronic Ind. Co., Ltd. The series typically offers various frequency options within a standardized small outline package. Mercury Electronic is a supplier specializing in frequency-control components including crystals, filters, and oscillators.

Oscillators Replacement Considerations

Direct substitutes include other 18QHTF21 series variants with matching frequencies if available. Cross-reference with similar 4-SMD no-lead oscillators from other manufacturers ensuring identical voltage, output type, and pinout compatibility.