7V-12.288MAHV-T

Crystals Overview

The TXC Corporation 7V-12.288MAHV-T is a quartz crystal resonator operating at a fundamental frequency of 12.288 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 100 Ohms. The component provides a frequency tolerance of ±30 ppm and stability of ±30 ppm across the industrial temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package with dimensions of 3.2 mm x 2.5 mm.

Crystals Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Glass-sealed construction for enhanced environmental protection
• Compact surface-mount footprint suitable for space-constrained designs

Crystals Applications

• Automotive electronic control units requiring precise timing
• Infotainment systems in vehicles
• Industrial communication modules

Crystals Procurement Notes

Verify that the specific suffix HV denotes glass seal technology and automotive qualification. Confirm the exact load capacitance and ESR values match the target circuit design requirements before integration. Ensure the supplier provides traceability documentation consistent with AEC-Q200 certification standards for automotive applications.

Crystals Selection Notes

Select this component when automotive certification is mandatory and a small form factor is required. Compare against standard commercial crystals if automotive grade is unnecessary. Consider the 100 Ohm ESR value for oscillator circuit compatibility. Evaluate alternative packages if board space allows for larger components.

Crystals Part Context

This part belongs to the 7V series of quartz crystals from TXC Corporation. The series includes various frequencies and packages designed for general and automotive electronics. The 7V designation indicates a specific size and pin configuration within the manufacturer's portfolio of surface-mount resonators.

Crystals Replacement Considerations

STDCQS1-12.288M by NDK is listed as a parameter-equivalent substitute.