18QHTF21-14.7465-PD

Oscillators Overview

The 18QHTF21-14.7465-PD is a crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a standard frequency of 14.7465 MHz with an LVCMOS output logic level. The device requires a supply voltage of 1.8V and features a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

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

Oscillators Applications

• Embedded systems requiring precise clock timing
• Portable electronic devices utilizing low-power components
• Communication modules needing stable frequency references

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout constraints. Check for any specific RoHS compliance documentation if required by your manufacturing standards.

Oscillators Selection Notes

Select this component when a small form factor is critical due to its 2.0x1.6mm size. Choose it for applications necessitating active power-down states to extend battery life. Consider the LVCMOS interface compatibility with your target digital logic family. Evaluate the 14.7465 MHz frequency suitability for your specific data transmission rates or processing needs.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystals and oscillators. The manufacturer has decades of experience in frequency control products. This series typically offers standard XO configurations suitable for general-purpose timing applications in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes include other 14.7465 MHz LVCMOS oscillators in 4-SMD packages with 1.8V operation. Verify pinout compatibility and thermal characteristics when cross-referencing with competitors. Ensure equivalent jitter specifications are met for signal integrity.