18QHTF21-14.82252-PD

Oscillators Overview

The 18QHTF21-14.82252-PD is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 14.82252 MHz and utilizes LVCMOS output logic. The device functions with a supply voltage of 1.8V and features a power-down standby mode for energy efficiency. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes power-down functionality for standby control
• Utilizes standard LVCMOS output logic

Oscillators Applications

• General-purpose clock signal generation
• Embedded systems requiring low-power oscillators
• Compact electronic devices utilizing surface-mount technology

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage levels and packaging types. Confirm that the LVCMOS output matches system interface requirements. Check official documentation for precise operating temperature ranges and load capacitance specifications before integration into final designs.

Oscillators Selection Notes

Select this component when a small form factor is critical due to its 2.0x1.6 mm footprint. Choose based on the need for a 1.8V supply rail and the requirement for a power-down feature to manage system power consumption. Ensure the LVCMOS output is compatible with the target digital logic family.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronic Industrial Co., Ltd. The series offers various frequencies and voltages, expanding from lead-type packages to modern SMD formats. This specific model provides a standard frequency option within the company's quartz oscillator portfolio.

Oscillators Replacement Considerations

Direct substitutes must match the 14.82252 MHz frequency, 1.8V supply, LVCMOS output, and 4-SMD no-lead package dimensions. Verify pinout compatibility and thermal characteristics. Consult manufacturer cross-reference lists for verified equivalent parts.