8Z-20.000METI-T

Crystals Overview

The 8Z-20.000METI-T is a standard quartz crystal oscillator manufactured by TXC Corporation, designed for precision timing applications. It operates at a nominal frequency of 20 MHz with a load capacitance of 16 pF and an equivalent series resistance of 100 Ohms. The device features a frequency stability of ±10 ppm at 25°C and ±10 ppm over the industrial temperature range of -30°C to +85°C. It utilizes a 4-SMD, no lead seam seal ceramic package measuring 2.5 mm by 2.0 mm.

Crystals Feature Summary

• Seam sealed ceramic construction for enhanced environmental protection
• Low EMI design suitable for sensitive digital circuits
• Industrial temperature range operation from -30°C to +85°C

Crystals Applications

• Precision timing in embedded systems
• Clock generation for microprocessors and microcontrollers
• Communication equipment requiring stable frequency references

Crystals Procurement Notes

Verify the specific suffix METI against official datasheets to confirm the 16pF load capacitance and ±10ppm stability specifications. Ensure the 4-SMD no-lead package dimensions align with PCB footprint requirements. Confirm that the -30°C to +85°C operating range meets the thermal constraints of the target application environment before finalizing procurement.

Crystals Selection Notes

Select this component when a compact 2.5x2.0 mm form factor is required alongside high frequency stability of ±10 ppm. The 16pF load capacitance must match the oscillator circuit design. Consider the seam-sealed ceramic package for superior reliability compared to standard epoxy packages in harsh environments.

Crystals Part Context

This part belongs to the 8Z series of surface-mount quartz crystals from TXC Corporation. The series is characterized by small footprints and robust ceramic packaging. The 8Z-20.000METI-T specifically targets applications needing reliable 20 MHz clock signals within a constrained board space.

Crystals Replacement Considerations

Direct substitutes include other 20MHz ±10ppm crystals in 2.5x2.0mm SMD packages with 16pF load capacitance. Verify pinout compatibility and thermal characteristics when cross-referencing with alternative manufacturers.