7V-20.500MAAV-T

Crystals Overview

The 7V-20.500MAAV-T is a high-frequency crystal oscillator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 20.5 MHz with a load capacitance of 8 pF and an equivalent series resistance of 60 Ohms. The component provides a frequency stability of ±30 ppm across the operating temperature range of -20°C to +70°C. Packaged in a compact 4-SMD, No Lead form factor measuring 3.20 mm x 2.50 mm, it supports automated assembly processes.

Crystals Feature Summary

• Surface-mount design for automated PCB assembly
• Compact 3.20 mm x 2.50 mm package footprint
• Stable frequency output within specified thermal limits

Crystals Applications

• High-frequency signal generation circuits
• Microcontroller clock sources
• Communication module timing references

Crystals Procurement Notes

Verify manufacturer part number accuracy against official TXC documentation before ordering. Confirm that the required load capacitance matches the target circuit design specifications. Ensure the operating temperature range meets the environmental requirements of the final application. Check current availability status through authorized distributors as supply levels may fluctuate.

Crystals Selection Notes

Select this component when a precise 20.5 MHz reference is needed in a small SMD package. Consider the ±30 ppm stability requirement against system timing tolerances. Evaluate the 60 Ohm ESR compatibility with the oscillator circuit's drive level constraints. Verify that the -20°C to +70°C range covers the intended operational environment.

Crystals Part Context

This crystal belongs to the 7V series from TXC Corporation, which focuses on standard surface-mount crystals for general-purpose electronics. The series offers various frequencies and packages to support diverse embedded systems. This specific model targets applications requiring moderate stability in a space-constrained layout.