AY-16.000MFNV-T

Crystals Overview

The AY-16.000MFNV-T is a crystal oscillator manufactured by TXC Corporation, operating at a fundamental frequency of 16.000 MHz. It utilizes an AT-cut quartz resonator element housed in a surface-mount SMD package, specifically the 4-pin 2.5mm x 2.0mm footprint designated as type N. The device supports standard CMOS output levels and is designed for clock signal generation in digital circuits. Key electrical specifications include a load capacitance typically matching standard 18pF or 20pF configurations depending on the specific variant suffix, with a frequency tolerance of ±30ppm at room temperature. Operating voltage ranges from 1.8V to 3.3V, consuming low current during active operation.

Crystals Feature Summary

• Surface-mount design optimized for automated assembly processes
• AT-cut quartz resonator ensures stable frequency performance over temperature variations
• CMOS-compatible output interface for direct integration with logic circuits

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Consumer electronics internal clocks

Crystals Procurement Notes

Verify the exact load capacitance requirement against the host circuit design before procurement. Confirm that the supply voltage range aligns with the system's power rails. Ensure the PCB pad layout matches the specified 2.5mm x 2.0mm package dimensions to prevent soldering defects. Check for any specific reflow soldering profile recommendations provided in the official datasheet to maintain component integrity.

Crystals Selection Notes

Select this component when a precise 16MHz reference is required for CMOS-based digital systems. Consider the package size constraints and ensure compatibility with existing manufacturing equipment. Evaluate the frequency stability requirements against the ±30ppm specification to confirm suitability for the intended application environment. Verify that the drive level limits are not exceeded by the oscillator circuit design.

Crystals Part Context

This part belongs to TXC's series of surface-mount crystal oscillators, which provide reliable timing solutions for portable and industrial electronics. The AY series is characterized by its compact form factor and robust performance in consumer applications. It serves as a critical timing element in devices requiring accurate synchronization, such as microprocessors and communication interfaces.

Crystals Replacement Considerations

Direct replacements must match the 16.000MHz frequency, 4-pin SMD package, and CMOS output type. Verify equivalent load capacitance and frequency tolerance specifications. Consult manufacturer cross-reference lists for approved substitutes with identical pinout and electrical characteristics.