8Y-20.000MEEV-T

Crystals Overview

The 8Y-20.000MEEV-T is a MHz quartz crystal manufactured by TXC Corporation, housed in a compact 2.0x1.6 mm surface-mount package. It operates at a nominal frequency of 20 MHz with a load capacitance of 8 pF. The component features a seam seal construction and offers high frequency stability, specified as +/-10 ppm at 25°C and +/-10 ppm across the -20 to +70°C temperature range. Designed for precision timing applications, it utilizes a four-pad SMD/SMT termination style suitable for automated assembly processes.

Crystals Feature Summary

• Seam sealed ceramic construction for enhanced environmental protection
• High frequency stability within +/-10 ppm tolerance
• Compact 2.0x1.6 mm footprint for space-constrained designs

Crystals Applications

• Precision clock generation in consumer electronics
• Timing reference for microcontroller systems
• Communication module synchronization

Crystals Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your circuit design before ordering. Confirm that the 2.0x1.6 mm package dimensions align with your PCB layout constraints. Ensure the +/-10 ppm stability meets your system's jitter and phase noise specifications. Check current availability status as supply levels may fluctuate.

Crystals Selection Notes

Select this component when a small form factor is required alongside tight frequency stability. The 8pF load capacitance must match the oscillator circuit design. Consider the -20 to +70°C range suitability for your operational environment. Compare against other TXC series if wider temperature ranges or different package sizes are needed.

Crystals Part Context

This part belongs to the 8Y series of seam seal quartz crystals from TXC Corporation. It complements larger packages like the AA series by offering a significantly reduced footprint while maintaining similar electrical performance characteristics. The series targets applications where board space is limited but timing accuracy remains critical.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical 2.0x1.6 mm dimensions and 8pF load capacitance. Verify pinout compatibility and mechanical height restrictions. Cross-reference with other manufacturers' equivalent series ensuring matching stability and temperature coefficients.