7A-24.576MAAE-T

Crystals Overview

The TXC Corporation 7A-24.576MAAE-T is a quartz crystal resonator operating at a nominal frequency of 24.576 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The device utilizes a 2-SMD, no-lead package with dimensions of 5.00 mm in length, 3.20 mm in width, and a maximum height of 1.35 mm. It exhibits an equivalent series resistance (ESR) of 50 Ohms and operates in fundamental mode. The component supports surface mount installation and is available in tape and reel packaging.

Crystals Feature Summary

• Provides stable clock signals for digital systems using fundamental mode quartz resonance
• Designed for surface mount integration into compact electronic assemblies
• Ensures signal integrity through specified frequency stability and low ESR characteristics

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital logic system synchronization

Crystals Procurement Notes

Verify the specific suffix 'AAE' against official datasheets to confirm exact load capacitance and tolerance specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the selected supplier provides valid traceability documentation for the manufacturing batch.

Crystals Selection Notes

Select this component when a 24.576 MHz reference is required for space-constrained designs utilizing the 5.0 x 3.2 mm footprint. Evaluate circuit drive levels to ensure they remain within the 100 uW limit to prevent frequency drift or damage. Compare ESR values against oscillator input impedance requirements to guarantee reliable startup conditions.

Crystals Part Context

This part belongs to the 7A series of quartz crystals manufactured by TXC Corporation. The series is characterized by standard SMD packages suitable for general-purpose timing applications. The 7A-24.576MAAE-T specifically denotes the 12 pF load capacitance variant within this family.

Crystals Replacement Considerations

Publicly documented parameter-equivalent substitutes include the QT532G-24.576MAHE-T from QST. Verify pin compatibility and electrical parameters before substitution.