7V-28.000MDDV-T

Crystals Overview

The TXC Corporation 7V-28.000MDDV-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 28 MHz. It features an 8 pF load capacitance and a frequency tolerance of ±20 ppm. The component supports a temperature range from -20°C to +70°C and utilizes SMD/SMT termination for board integration. The physical package dimensions are 3.2 mm x 2.5 mm, belonging to the 7V series.

Crystals Feature Summary

• Surface-mount quartz crystal design for precise frequency generation
• Compact 3.2 mm x 2.5 mm package suitable for space-constrained applications
• Operates within a standard commercial temperature range

Crystals Applications

• General electronic timing circuits
• Microcontroller clock sources
• Communication interface modules

Crystals Procurement Notes

Verify the specific suffix 'D' against official TXC documentation to confirm the exact tolerance and temperature grade specifications. Ensure compatibility with the target circuit's load capacitance requirements before procurement. Confirm availability status as distribution channels may vary.

Crystals Selection Notes

Select this component when a 28 MHz reference signal is required with ±20 ppm stability in commercial environments. Compare against other 7V series variants if tighter tolerances or extended temperature ranges are necessary. Ensure the PCB footprint matches the 3.2x2.5 mm package dimensions.

Crystals Part Context

This part belongs to the TXC 7V series of general-purpose quartz crystals. The series offers various frequencies and tolerances in a standardized small outline package. It serves as a basic timing element for consumer electronics and industrial control systems requiring reliable clock signals.

Crystals Replacement Considerations

Direct substitutes include other 7V series crystals with identical 28 MHz frequency, 8 pF load capacitance, and compatible tolerance ratings. Verify that alternative manufacturers offer equivalent ESR and drive level specifications.