9C-8.000MAAL-T

Crystals Overview

The 9C-8.000MAAL-T is a surface-mount parallel fundamental crystal resonator manufactured by TXC Corporation. It operates at a nominal frequency of 8 MHz with a frequency tolerance of ±30 ppm and a load capacitance of 22 pF. The component features an ESR of 80 Ohms and a drive level of 1 µW. It utilizes the HC-49/US SMD package, measuring 11.4 mm in length, 4.8 mm in width, and 4.1 mm in height. The device supports an operating temperature range from -20 °C to +70 °C.

Crystals Feature Summary

• Surface-mount design utilizing HC-49/US package geometry for automated assembly compatibility
• Parallel fundamental resonance mode operation optimized for standard oscillator circuits
• Metal can construction providing environmental protection and shielding

Crystals Applications

• General-purpose clock signal generation in consumer electronics
• Timing reference sources for microcontroller-based embedded systems
• Synchronization components in industrial control equipment

Crystals Procurement Notes

Verify current manufacturing status as the part is listed as obsolete. Confirm availability through authorized distributors or approved substitute manufacturers if direct procurement is not possible. Ensure replacement components match electrical specifications including frequency, load capacitance, and package dimensions to maintain circuit integrity.

Crystals Selection Notes

Select this component for applications requiring a stable 8 MHz reference in space-constrained designs. The HC-49/US form factor allows for easy integration into existing footprints. Consider the ±30 ppm tolerance and -20 °C to +70 °C operating range when evaluating environmental requirements. Verify that the 22 pF load capacitance matches the oscillator circuit design.

Crystals Part Context

This component belongs to the 9C series of metal can crystals from TXC Corporation. These devices are designed for general-purpose timing applications where moderate stability is sufficient. The series offers various frequency options within the same standardized package, facilitating inventory management across different product lines.

Crystals Replacement Considerations

ABL-8.000MHZ-B4Y-T from Abracon LLC is documented as a similar available substitute.