7A-16.000MAAQ-T

Crystals Overview

The TXC Corporation 7A-16.000MAAQ-T is a fundamental mode quartz crystal resonator designed for surface-mount technology (SMD) applications. It operates at a nominal frequency of 16 MHz with a load capacitance of 10 pF. The component provides a frequency tolerance of ±30 ppm and a frequency stability of ±30 ppm across the operating temperature range of -20°C to +70°C. Housed in a compact 5 mm x 3.2 mm package, it features an equivalent series resistance (ESR) of 50 Ohms and supports a maximum drive level of 100 µW. The device is RoHS compliant and available in reel or cut tape packaging formats.

Crystals Feature Summary

• Fundamental mode quartz crystal construction for stable oscillation
• Surface-mount design compatible with automated assembly processes
• Automotive-grade qualification ensuring reliability under thermal stress

Crystals Applications

• Automotive electronic control units requiring precise timing
• Microcontroller clock sources in industrial environments
• Communication interface circuits within specified temperature ranges

Crystals Procurement Notes

Verify that the specific ordering suffix matches the required load capacitance and temperature range specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure storage conditions adhere to moisture sensitivity levels defined in the datasheet to maintain component integrity during soldering processes.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency is required with a 10 pF load capacitance. Consider the -20°C to +70°C operating range for suitability in standard commercial or light industrial applications. Evaluate the 50 Ohm ESR against oscillator circuit requirements to ensure proper startup and sustained oscillation performance.

Crystals Part Context

This part belongs to the 7A series of quartz crystals from TXC Corporation, which are engineered for general-purpose timing applications. The series offers various frequency options and package sizes to support diverse electronic designs. As a fundamental mode device, it provides cost-effective timing solutions compared to higher-order modes or active oscillators.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative components by matching frequency, load capacitance, ESR, and physical dimensions.