7V-14.31818MAAE-T

Crystals Overview

The 7V-14.31818MAAE-T is a surface-mount crystal manufactured by TXC Corporation, designed for precise timing applications. It operates at a nominal frequency of 14.31818 MHz with a frequency tolerance of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms maximum. It utilizes a 4-SMD, No Lead package with dimensions of 3.2 mm in length, 2.5 mm in width, and 0.8 mm in height. The device supports soldering via SMD/SMT mounting styles and is available in Reel packaging formats.

Crystals Feature Summary

• Provides stable oscillation at the standard 14.31818 MHz frequency point suitable for digital clock generation.
• Utilizes a compact 3.2mm x 2.5mm surface-mount footprint to minimize PCB area consumption.
• Features low equivalent series resistance to facilitate reliable circuit startup.

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'AAE' against the manufacturer's current part numbering guide to ensure correct load capacitance and package configuration. Confirm RoHS compliance status through official documentation prior to integration. Ensure storage conditions adhere to moisture sensitivity level requirements specified in the datasheet to maintain component integrity before assembly.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference is required with a 12 pF load capacitance. The 60 Ohm ESR limit must be compatible with the oscillator circuit design. Verify that the 3.2mm x 2.5mm package fits the designated land pattern. Consider thermal stability requirements within the operational temperature range defined by the manufacturer.

Crystals Part Context

This component belongs to the 7V series of crystals from TXC Corporation. The series focuses on surface-mount technologies for consumer and industrial electronics. The 14.31818 MHz frequency is a legacy standard derived from video and computing systems, often used where specific harmonic relationships are necessary for data transmission or audio sampling rates.

Crystals Replacement Considerations

AM-14.31818MAAE-T serves as a verified substitute offering identical electrical parameters and physical dimensions. Cross-reference pinout compatibility and verify that the replacement maintains the same 12 pF load capacitance and ±30 ppm tolerance specifications.