AB-14.31818MAME-T

Crystals Overview

The AB-14.31818MAME-T is a surface-mount crystal resonator manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 14.31818 MHz with a load capacitance of 12 pF and an equivalent series resistance of 80 Ohms. The component features a frequency tolerance of ±30 ppm and a stability of ±100 ppm across the specified operating temperature range of -40°C to +125°C. Housed in a compact 4-SMD, No Lead package, it supports high-temperature environments suitable for demanding electronic systems requiring reliable clock signals.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics
• Extended industrial temperature rating supports harsh environment deployment
• Surface-mount configuration facilitates automated assembly processes

Crystals Applications

• High-precision microcontroller clock sources
• Industrial communication interface timing
• Automotive electronics control units

Crystals Procurement Notes

Verify RoHS compliance status and specific lot traceability requirements before procurement. Confirm that the 4-SMD no-lead package dimensions align with the target PCB footprint design. Ensure storage conditions meet moisture sensitivity level standards to maintain component integrity prior to soldering.

Crystals Selection Notes

Select this component when fundamental frequency operation is required rather than overtone modes. The wide temperature range makes it suitable for automotive or outdoor industrial applications where standard commercial grade parts may fail. Verify that the 12 pF load capacitance matches the oscillator circuit design specifications.

Crystals Part Context

This part belongs to TXC's general-purpose crystal resonator lineup, distinguished by its specific 14.31818 MHz frequency often used in telecommunications and computing. The AB series designation indicates a standard SMD form factor optimized for reflow soldering processes common in modern electronics manufacturing.

Crystals Replacement Considerations

Direct substitutes include other 14.31818 MHz crystals with identical 12 pF load capacitance and 4-SMD no-lead packaging. Ensure replacement parts match the ±30 ppm tolerance and -40°C to +125°C temperature range to maintain system performance.