7M-25.000MDIE-T

Crystals Overview

The 7M-25.000MDIE-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance and stability of ±20 ppm at 25°C and across the operating temperature range of -40°C to +85°C. The component features a load capacitance of 12 pF and utilizes a seam seal construction within a compact 3.2 mm x 2.5 mm package. This SMD crystal is suitable for various consumer electronics requiring precise timing references.

Crystals Feature Summary

• Seam seal construction for enhanced environmental reliability
• Compact surface-mount footprint for space-constrained designs
• High frequency stability across wide industrial temperature ranges

Crystals Applications

• Digital Still Cameras (DSC)
• Portable consumer products
• Reference clock circuits in network devices

Crystals Procurement Notes

Verify the specific suffix MDIE-T against official TXC documentation to confirm the 12 pF load capacitance and ±20 ppm tolerance specifications. Ensure compatibility with the target circuit's oscillator design parameters before integration. Cross-reference the datasheet for exact mechanical dimensions and soldering profile recommendations to guarantee reliable assembly and long-term performance in the final application.

Crystals Selection Notes

Select this component when a small form factor is required alongside stable timing performance in portable or embedded systems. The 12 pF load capacitance must match the oscillator circuit requirements to ensure accurate frequency generation. Consider the ±20 ppm tolerance for applications where moderate precision is sufficient, and verify that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Crystals Part Context

This part belongs to the 7M series of SMD crystals from TXC Corporation, which are characterized by their seam seal technology and compact dimensions. The series is widely used in consumer electronics due to its balance of size, performance, and reliability. The 7M-25.000MDIE-T specifically offers a 25 MHz output, fitting common clocking needs for microcontrollers and communication interfaces in modern digital devices.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz SMD crystals with identical 3.2x2.5 mm dimensions, 12 pF load capacitance, and ±20 ppm stability. Verify pinout compatibility and electrical characteristics such as ESR and drive level before substitution. Consult TXC for alternative part numbers within the same series that may offer updated packaging or minor specification variations.