18QHTF21-14.74556-OE

Oscillators Overview

The 18QHTF21-14.74556-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 14.74556 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications with a supply voltage of 1.8V and includes an enable/disable control function. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Integrates LVCMOS output logic for digital interface compatibility
• Supports active enable and disable control functionality
• Utilizes a surface-mount 4-pin no-lead package design

Oscillators Applications

• Clock signal generation for digital circuits
• Timing reference for communication interfaces
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.8V supply voltage aligns with the system power rails. Ensure the 4-SMD no-lead package footprint matches the PCB layout specifications to guarantee proper soldering and mechanical stability during assembly processes.

Oscillators Selection Notes

Select this component when a precise 14.74556 MHz timing source is required for low-power systems. The LVCMOS output is suitable for direct interfacing with standard logic families. Consider the small 2.0x1.6mm footprint for space-constrained designs. Verify that the operating temperature range meets the environmental conditions of the intended application scenario.

Oscillators Part Context

This part belongs to the 18QHTF21 series of standard crystal oscillators from Mercury Electronics. The series offers various frequencies and voltage options within a consistent 4-SMD no-lead form factor. The 'OE' suffix typically denotes specific packaging or tape-and-reel configurations provided by the manufacturer for automated assembly lines.

Oscillators FAQ

What is the output logic type of the 18QHTF21-14.74556-OE?

The device uses LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor) output logic.

Does this oscillator support an enable/disable function?

Yes, the component includes an enable/disable control feature to manage power consumption.