18QHTF21-62.91456-PD

Overview

The 18QHTF21-62.91456-PD is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 62.91456 MHz with LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby or power-down function. It is housed in a 4-SMD, No Lead package.

Feature Summary

• Supports LVCMOS output logic for standard digital interfacing
• Includes standby or power-down functionality for energy management
• Utilizes a compact 4-SMD, No Lead surface-mount package

Applications

• General clock signal generation in electronic circuits
• Timing reference for digital systems requiring LVCMOS compatibility
• Applications necessitating low-power standby modes

Procurement Notes

Verify the specific part number suffix against official Mercury Electronics documentation to confirm exact electrical characteristics and package details. Ensure compatibility with system voltage requirements and interface standards before integration. Cross-reference manufacturer datasheets for precise operating conditions.

Selection Notes

Select this component when a 62.91456 MHz clock source with LVCMOS outputs is required. Consider the 1.8V supply constraint and the need for power-down capabilities. The 4-SMD form factor suits space-constrained designs. Confirm temperature range and load capacitance requirements match the target application specifications.

Part Context

Mercury Electronics Ind. Co. Ltd has manufactured frequency control products since 1973. The company is recognized as a pioneer in the quartz crystal industry in Taiwan. This oscillator belongs to their line of clock oscillators and frequency control solutions.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.