7A16000040

Crystals Overview

The TXC Corporation 7A16000040 is a quartz crystal resonator operating at a fundamental frequency of 16 MHz. It belongs to the 7A series and features a surface-mount device (SMD) package with dimensions of 5 mm x 3.2 mm. The component exhibits a frequency stability and tolerance of ±30 ppm. It is designed for a load capacitance of 18 pF and operates within a temperature range of -20°C to +70°C. The unit utilizes SMD/SMT termination for board integration.

Crystals Feature Summary

• Provides precise timing signals via a 16 MHz quartz resonance
• Ensures stable frequency output with ±30 ppm tolerance
• Supports automated assembly through standard SMD packaging

Crystals Applications

• Microcontroller clock source generation
• Digital signal processing circuit synchronization
• Communication interface timing references

Crystals Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official TXC documentation. Confirm that the specific suffix matches the required electrical parameters, as variations may exist. Check current product status, as this item is listed as obsolete in available records. Ensure compliance with RoHS directives if applicable to the target application environment.

Crystals Selection Notes

Select this component when a 16 MHz reference with moderate stability is required. The 18 pF load capacitance must match the oscillator circuit design. Consider the -20°C to +70°C operating range against environmental conditions. Evaluate the 5x3.2 mm footprint against available PCB space constraints during the layout phase.

Crystals Part Context

This crystal is part of the TXC 7A series, which focuses on general-purpose surface-mount resonators. The series offers various frequency options within standardized packages. The 7A16000040 specifically addresses applications requiring reliable 16 MHz timing without high-precision requirements typical of TCXO or OCXO devices.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.