7V-12.288MAAQ-T

Crystals Overview

The 7V-12.288MAAQ-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a nominal frequency of 12.288 MHz with a load capacitance of 10 pF. The component features a compact 3.2 mm x 2.5 mm SMD package and supports soldering via the SMD/SMT mounting style. It is supplied in reel packaging to facilitate automated assembly processes.

Crystals Feature Summary

• Provides stable oscillation at 12.288 MHz for digital clock generation
• Utilizes a compact 3.2 mm x 2.5 mm footprint for space-constrained designs
• Supports standard surface-mount reflow soldering techniques

Crystals Applications

• Digital clock signal generation
• Microcontroller system timing
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'AAQ' against the official datasheet to confirm the 10 pF load capacitance requirement. Ensure the design accounts for the 3.2 mm x 2.5 mm package dimensions during PCB layout. Confirm availability status as supply conditions may vary by region.

Crystals Selection Notes

Select this component when a 12.288 MHz frequency is required with a 10 pF load capacitance. The 3.2 mm x 2.5 mm size offers a balance between stability and board space efficiency compared to larger packages. Verify that the application environment does not require automotive-grade certification, which would necessitate the AV series.

Crystals Part Context

This part belongs to the 7V series of quartz crystals from TXC Corporation. The series is characterized by its use in general-purpose electronic circuits requiring reliable frequency references. The 7V designation indicates a specific family of SMD crystals optimized for standard manufacturing processes.

Crystals Replacement Considerations

The 7V-12.288MAAJ-T is a similar variant within the same series but utilizes a 18 pF load capacitance instead of 10 pF. Direct substitution requires verification of the circuit's matching capacitor values to ensure proper oscillation.