7V-8.000MEGQ-T

Crystals Overview

The TXC CORPORATION 7V-8.000MEGQ-T is a MHz quartz crystal designed for surface mount applications. It operates at a fundamental frequency of 8.000 MHz with a load capacitance of 10 pF. The component features a glass seal construction within a 4-SMD, no lead package measuring 3.20mm x 2.50mm. Frequency tolerance is ±10ppm at 25°C, while stability ranges from ±10ppm to ±50ppm across the -40°C to +85°C operating temperature range.

Crystals Feature Summary

• Utilizes glass seal technology for enhanced environmental stability and reliability
• Offers high accuracy timing with low aging characteristics
• Supports surface mount installation in ultra-miniature packages

Crystals Applications

• Precision clock generation in microcontroller systems
• Synchronization circuits in communication modules
• Timing references in consumer electronic devices

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct frequency tolerance and stability specifications match the design requirements. Confirm that the 4-SMD package dimensions align with the PCB footprint constraints. Check current availability status as supply levels may fluctuate. Ensure compliance with RoHS directives if required by the end product regulations.

Crystals Selection Notes

Select this component when precise frequency control is critical for system synchronization. The glass seal construction provides superior performance compared to standard ceramic crystals in varying environmental conditions. Consider the ±10ppm initial tolerance for applications requiring tight frequency alignment without external calibration.

Crystals Part Context

This part belongs to the 7V series of ultra-miniature MHz crystals from TXC Corporation. The series is characterized by thin profiles and low series resistance, suitable for space-constrained designs. It complements other components in the lineup offering various frequencies and package sizes for diverse timing needs.

Crystals Replacement Considerations

Direct substitutes include other 8MHz glass seal crystals from TXC with identical 3.2x2.5mm footprints and 10pF load capacitance. Verify equivalent ESR values and stability ratings before substitution to maintain circuit performance.