7M-26.000MAAE-T

Crystals Overview

The 7M-26.000MAAE-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 26.000 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm within an industrial temperature range of -20°C to +70°C. The component utilizes a 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm x 0.7 mm maximum height. Its equivalent series resistance (ESR) is specified at 50 Ohms, and it supports a drive level of 100 uW. The device is RoHS compliant and available in reel packaging.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator for precise timing applications
• Compact 3.2 mm x 2.5 mm surface-mount footprint for automated assembly
• Industrial temperature stability across -20°C to +70°C operational range
• Lead-free construction compliant with RoHS environmental standards

Crystals Applications

• Clock signal generation for microcontrollers and digital logic circuits
• Timing references for communication interfaces such as UART and SPI
• Frequency standards for consumer electronics and embedded systems
• Oscillator circuits requiring stable fundamental frequency sources

Crystals Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official TXC documentation to ensure correct frequency and tolerance specifications. Confirm that the required load capacitance matches the target circuit design parameters. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure the selected package variant aligns with the PCB footprint and reflow soldering profile requirements.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency is required for standard digital timing applications. Consider the ±30 ppm initial tolerance and 10 pF load capacitance compatibility with the host oscillator circuit. Evaluate the 50 Ohm ESR against the oscillator amplifier capabilities. Verify that the -20°C to +70°C temperature range meets the operational environment constraints of the final application.

Crystals Part Context

This part belongs to the 7M series of ceramic and quartz crystals from TXC Corporation. The series offers various frequencies and packages optimized for cost-sensitive consumer electronics. The 7M-26.000MAAE-T specifically provides a standard 26 MHz output in a widely used small outline package, balancing performance with manufacturing efficiency for high-volume production.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.