18QHTF21-14.080-PD

Oscillators Overview

The 18QHTF21-14.080-PD is a 14.08 MHz crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It utilizes LVCMOS output logic and operates at a supply voltage of 1.8V. The component features a Standby (Power Down) control function for power management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• LVCMOS output interface
• Standby (Power Down) functionality
• Surface mount construction

Oscillators Applications

• Battery-powered devices
• Portable electronics
• Low voltage digital systems

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the official datasheet before procurement. Confirm that the 1.8V supply voltage aligns with the target system design. Ensure the 4-SMD no-lead package footprint matches the PCB layout specifications to guarantee proper assembly and electrical connectivity.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside precise clock signal generation. The integrated standby feature makes it suitable for applications demanding active power management. Consider the small 2.0x1.6mm footprint for space-constrained designs requiring surface-mount technology compatibility.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystal frequency control products. The series offers various frequencies within the kHz to MHz range using surface mount packages. Mercury Electronics has extensive experience in manufacturing quartz crystals and oscillators since 1973.

Oscillators Replacement Considerations

Cross-reference other 18QHTF21 variants with matching 14.08 MHz frequency and 1.8V supply voltage. Verify identical LVCMOS output and 4-SMD package dimensions for direct replacement. Consult official substitution lists from Mercury Electronics for confirmed compatible alternatives.