7M-13.824MEEV-T

Crystals Overview

The TXC Corporation 7M-13.824MEEV-T is a seam seal MHz quartz crystal resonator designed for surface mount applications. It operates at a fundamental frequency of 13.824 MHz with a load capacitance of 8 pF and an equivalent series resistance of 80 Ohms. The component features a compact 3.2 mm x 2.5 mm package with a height of 0.7 mm, utilizing a four-pad ceramic construction. It maintains a frequency tolerance of ±10 ppm at 25°C and ±10 ppm across the operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Seam seal construction using ceramic material for enhanced environmental stability
• Compact surface mount footprint suitable for space-constrained designs
• Four-pad termination configuration for reliable SMT assembly

Crystals Applications

• General purpose clock generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'EEV' against the manufacturer's current datasheet to confirm active status and exact electrical parameters. Ensure compatibility with the target circuit's load capacitance requirements before integration. Cross-reference the RoHS compliance documentation as indicated in official product listings.

Crystals Selection Notes

Select this component when a 13.824 MHz reference is required with ±10 ppm stability over a -20°C to +70°C range. The 8 pF load capacitance and 80 Ohm ESR must match the oscillator circuit design. Consider the 3.2x2.5mm package size for board layout constraints compared to larger through-hole alternatives.

Crystals Part Context

This part belongs to the TXC 7M series of seam seal crystals. It utilizes a ceramic body with metal end caps and four solder pads, differing from standard metal can packages. The series provides high reliability for commercial and industrial electronic applications requiring precise frequency control.

Crystals Replacement Considerations

Direct substitutes include other 13.824 MHz crystals with identical 8 pF load capacitance and ±10 ppm tolerance in a 3.2x2.5mm SMD package. Verify pinout compatibility and thermal characteristics when considering alternative manufacturers.