7V-20.000MEEE-T

Crystals Overview

The 7V-20.000MEEE-T is a MHz quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 20.000 MHz with a load capacitance of 12pF. The component features tight frequency stability of ±10ppm at ambient temperature and ±10ppm across the industrial range of -20°C to +70°C. Housed in a compact 4-SMD, no-lead package measuring 3.2mm x 2.5mm, it utilizes a glass seal construction for enhanced reliability.

Crystals Feature Summary

• High precision frequency stability of ±10ppm maintained across specified operating temperatures
• Compact 4-SMD surface-mount footprint suitable for space-constrained designs
• Glass seal construction ensures long-term reliability and environmental robustness

Crystals Applications

• Precision timing circuits requiring stable clock references
• Industrial control systems operating within extended temperature ranges
• Consumer electronics utilizing surface-mount technology constraints

Crystals Procurement Notes

Verify the specific suffix requirements against the manufacturer's official part number guide to ensure correct tolerance and packaging specifications. Confirm that the 12pF load capacitance aligns with the target circuit design before procurement. Check current availability status as supply levels may fluctuate.

Crystals Selection Notes

Select this component when strict frequency accuracy is required within the -20°C to +70°C operational window. Ensure the PCB layout accommodates the 3.2mm x 2.5mm SMD footprint. Compare against alternative series if wider temperature ranges or different load capacitances are necessary for the application.

Crystals Part Context

This model belongs to the TXC Corporation quartz crystal family, characterized by glass-sealed resonators. It serves as a passive frequency-generating element distinct from active oscillators, requiring external circuitry to function. The 7V series is engineered for general-purpose high-stability timing needs.

Crystals Replacement Considerations

Consult the official TXC substitution guide for equivalent parts. Verify that any substitute matches the 20MHz frequency, 12pF load capacitance, and ±10ppm stability limits. Ensure physical dimensions and pin configuration are compatible with existing footprints.