9C-12.288MAAE-T

Crystals Overview

The 9C-12.288MAAE-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 12.288 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component utilizes an HC-49/US package with SMD/SMT mounting style, measuring 11.4 mm in length, 4.8 mm in width, and 4.1 mm in maximum height. It supports a base resonant mode and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount quartz crystal design for automated assembly
• Fundamental mode operation for stable frequency generation
• HC-49/US form factor compatible with standard footprints

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify current availability status as the part may be discontinued or subject to supply constraints. Confirm package dimensions and electrical parameters against final design requirements before integration. Ensure compliance with RoHS3 specifications and check for any recent product change notifications affecting performance or sourcing.

Crystals Selection Notes

Select this component when a 12.288 MHz reference with ±30 ppm stability is required in an HC-49/US surface-mount configuration. Consider thermal environment limits between -20°C and +70°C. Evaluate equivalent series resistance and load capacitance matching with oscillator circuitry for optimal startup and stability.

Crystals Part Context

This part belongs to the 9C series of quartz crystals from TXC Corporation, designed for commercial applications requiring reliable frequency control in compact surface-mount formats. The series provides standardized dimensions and electrical characteristics suitable for mass production environments.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.