8Z-16.000MAAV-T

Crystals Overview

The 8Z-16.000MAAV-T is a passive surface-mount quartz crystal manufactured by TXC Corporation, designed for high precision frequency control in electronic circuits. Operating at a fundamental frequency of 16 MHz, this component features a load capacitance of 8 pF and a frequency tolerance of ±30 ppm at 25°C. It exhibits a frequency stability of ±30 ppm over the operating temperature range of -20°C to +70°C. The device utilizes a 4-SMD, no-lead package with dimensions of 2.50 mm x 2.00 mm x 0.55 mm. Key electrical specifications include an equivalent series resistance (ESR) of 100 Ohms and a shunt capacitance typical for the series. The unit weight is approximately 13 mg, and it supports standard SMD/SMT mounting techniques for automated assembly processes.

Crystals Feature Summary

• Seam-sealed ceramic construction providing excellent heat resistance and environmental stability
• High precision frequency control suitable for demanding timing applications
• Compliant with RoHS3 standards and lead-free manufacturing processes

Crystals Applications

• Personal Digital Assistants (PDAs)
• Digital Still Cameras (DSCs)
• Digital Video Cameras (DVCs)
• Personal Computers (PCs)

Crystals Procurement Notes

Verify that the specific order matches the 8Z-16.000MAAV-T designation to ensure correct load capacitance and temperature range compatibility. Confirm that the application circuit design aligns with the specified 8 pF load capacitance and ±30 ppm tolerance requirements. Ensure that the PCB footprint corresponds to the 2.50 mm x 2.00 mm 4-SMD no-lead package dimensions. Check for any regional distribution restrictions or availability constraints before finalizing procurement plans.

Crystals Selection Notes

Select this component when a compact, seam-sealed quartz crystal is required for consumer electronics operating within a -20°C to +70°C environment. Choose this part for designs needing a 16 MHz fundamental frequency with moderate stability requirements. Consider this option for applications prioritizing environmental robustness and compliance with lead-free regulations. Evaluate the 100 Ohm ESR against oscillator circuit capabilities to ensure proper startup conditions.

Crystals Part Context

This component belongs to the 8Z Series of SMD Seam Seal Crystals from TXC Corporation. The series is characterized by its small form factor and robust ceramic packaging, making it suitable for space-constrained portable devices. It represents a standard passive frequency control solution within the manufacturer's portfolio for general-purpose timing applications.

Crystals Replacement Considerations

The QT252S-16.000MAAV-T from QST is documented as a parameter-equivalent substitute. Verify mechanical and electrical compatibility before substitution.