7A-14.31818MAAE-T

Crystals Overview

The FTS 7A-14.31818MAAE-T is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 14.31818 MHz with a load capacitance of 12 pF. The component exhibits high stability, maintaining both frequency tolerance and stability within ±30 ppm across the operating temperature range of -20°C to +70°C. Housed in a compact 5.0x3.1 mm package, it provides reliable clock signals for digital circuits requiring accurate timekeeping.

Crystals Feature Summary

• Provides precise 14.31818 MHz timing reference
• Maintains stable frequency under thermal variations
• Compact surface-mount design for space-constrained boards

Crystals Applications

• Digital clock circuits
• Microcontroller system clocks
• Communication interface timing

Crystals Procurement Notes

Verify the specific manufacturer designation, as this part number appears associated with multiple entities including TXC Corporation and generic listings. Confirm the exact package dimensions and pin configuration against the official datasheet before integration. Ensure the supplier provides genuine components with traceable origin to guarantee the specified ±30 ppm stability and temperature range performance.

Crystals Selection Notes

Select this component when a 14.31818 MHz fundamental frequency is required for standard baud rates or clock division. The ±30 ppm tolerance suits general-purpose digital logic rather than high-precision RF applications. Consider the 12 pF load capacitance requirement to ensure proper oscillation with the host circuit's internal capacitors.

Crystals Part Context

This crystal belongs to the family of surface-mount timing devices used in consumer electronics and industrial control systems. Similar parts in this category typically offer various frequencies and package sizes, but this specific model is optimized for the common 14.31818 MHz standard used in UART and SPI interfaces.

Crystals Replacement Considerations

Direct substitutes may include other manufacturers' crystals with identical 14.31818 MHz frequency, 12 pF load capacitance, and compatible package dimensions. Verify that alternative parts meet the same ±30 ppm stability requirements over the -20°C to +70°C range to maintain system timing integrity.