9C-22.1184MAAJ-T

Crystals Overview

The TXC CORPORATION 9C-22.1184MAAJ-T is a surface-mount MHz crystal designed for fundamental operating mode applications. It operates at a nominal frequency of 22.1184 MHz with a frequency tolerance and stability of ±30ppm. The component features a load capacitance of 18pF and an equivalent series resistance (ESR) of 30 Ohms. It utilizes the HC-49/US package, measuring 0.449 inches in length and 0.189 inches in width, with a maximum installation height of 0.161 inches. The device supports a working temperature range from -40°C to 85°C and is supplied in tape and reel packaging.

Crystals Feature Summary

• Surface mount design utilizing the HC-49/US package format
• Fundamental operating mode for precise timing generation
• Wide operational temperature capability spanning industrial ranges

Crystals Applications

• Digital signal processing circuits requiring stable clock sources
• Microcontroller system oscillator integration
• Communication interface timing synchronization

Crystals Procurement Notes

Verify the specific suffix requirements against your circuit design needs, as the MAAJ designation indicates particular tolerance and stability characteristics. Confirm that the surface mount footprint matches your PCB layout constraints. Ensure the operating temperature range aligns with your environmental specifications. Check current availability status as supply chain conditions may affect lead times. Validate RoHS compliance if required by your manufacturing standards.

Crystals Selection Notes

Choose this component when a fundamental mode crystal with ±30ppm stability is required for 22.1184 MHz applications. The HC-49/US SMD form factor offers a balance between performance and board space efficiency. Consider the ESR value for oscillator circuit compatibility. The wide temperature range makes it suitable for diverse industrial environments. Compare against other 9C series variants if different tolerances or packages are needed.

Crystals Part Context

This part belongs to the TXC 9C Series of quartz crystals, which are widely used in electronic timing applications. The series provides various frequency options and package styles to meet different design requirements. The 9C-22.1184MAAJ-T specifically targets applications needing high stability at a common data rate frequency. It represents a standard solution for integrating precise clock signals into compact surface-mount designs.

Crystals Replacement Considerations

Direct substitutes within the same series include 9C-22.1184MEEJ-T, which shares similar electrical characteristics but may differ in specific tolerance grades. Other compatible alternatives might include parts from manufacturers like Epson or NDK offering identical frequencies and package dimensions. Always verify pinout compatibility and mounting specifications before substitution.