9C20000008

Crystals Overview

The TXC 9C20000008 is a surface-mount MHz crystal operating at a nominal frequency of 20.0000 MHz. It features an 18 pF load capacitance and a series resistance of 30 Ohms. The component offers a frequency stability of ±10 ppm and a frequency tolerance of ±20 ppm. It is housed in the HC49S package.

Crystals Feature Summary

• Surface-mount design for automated assembly
• High accuracy with low aging characteristics
• Low series resistance for efficient operation

Crystals Applications

• General clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix '08' against the official TXC part number guide to confirm the exact package dimensions and termination style. Ensure the load capacitance requirement matches the target circuit design before finalizing the order.

Crystals Selection Notes

Select this component when a precise 20 MHz reference is required in a compact surface-mount form factor. Consider the ±10 ppm stability for applications demanding tight frequency control over temperature variations.

Crystals Part Context

This part belongs to the TXC 9C series, which provides ultra-miniature crystals with high Q factors. The series is designed for applications requiring low phase noise and high reliability in space-constrained electronic devices.

Crystals Replacement Considerations

Consult the official TXC replacement guide for direct substitutes. Verify that alternative parts match the 20 MHz frequency, 18 pF load capacitance, and HC49S footprint constraints.