7V-20.500MAAE-T

Crystals Overview

The TXC Corporation 7V-20.500MAAE-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 20.5 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and is housed in a compact 4-pin CSMD package with no lead configuration. Designed for standard commercial environments, it supports a temperature range from -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface-mount design with no-lead termination
• Standard commercial temperature rating

Crystals Applications

• Microcontroller clock circuits
• Communication module timing
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the selected variant matches the intended application's thermal requirements and mounting constraints before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 20.5 MHz fundamental frequency is required for precise timing applications. Ensure the circuit design accommodates the specified 12 pF load capacitance and 60 Ohm ESR characteristics. Verify that the operating environment remains within the -20°C to +70°C range for optimal performance stability.

Crystals Part Context

This part belongs to the 7V series of crystals manufactured by TXC Corporation. These components are designed for general electronic applications requiring stable frequency references. The series offers various frequency options and packaging styles to suit different board space and performance requirements.

Crystals Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure any replacement maintains identical frequency, load capacitance, and ESR values to prevent circuit instability.