7M-25.000MEIJ-T

Crystals Overview

The 7M-25.000MEIJ-T is a surface-mount quartz crystal resonator manufactured by TXC Corporation, designed for commercial-grade timing applications. It operates at a fundamental frequency of 25 MHz with a high frequency tolerance and stability of ±10 ppm. The component features an 18 pF load capacitance and a maximum equivalent series resistance (ESR) of 50 Ohms. It utilizes a compact 4-SMD, No Lead package measuring 3.2 mm in length, 2.5 mm in width, and 0.7 mm in height. The device is rated for an operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Provides precise 25 MHz timing signals with ±10 ppm frequency stability for reliable clock synchronization.
• Utilizes a compact 3.2mm x 2.5mm SMD footprint to support space-constrained circuit board layouts.
• Ensures stable oscillation characteristics with a low ESR of 50 Ohms and 18 pF load capacitance.

Crystals Applications

• Microcontroller unit (MCU) clock sources
• Digital signal processing circuits
• Communication interface modules

Crystals Procurement Notes

Verify the specific suffix 'MEIJ' against official TXC documentation to confirm the exact electrical parameters, particularly the ±10 ppm tolerance and 18 pF load capacitance. Ensure the selected variant matches the required -20°C to +70°C operating temperature range for the intended commercial application environment.

Crystals Selection Notes

Select this component when a 25 MHz reference is required with tight ±10 ppm accuracy. The 18 pF load capacitance must align with the oscillator circuit design. Consider the 50 Ohm ESR limit for driver strength requirements. This part is suitable for standard commercial environments within the specified temperature limits.

Crystals Part Context

This component belongs to the 7M series of surface-mount crystals from TXC Corporation. The series offers various frequency and tolerance options in standardized small packages. The 7M-25.000MEIJ-T specifically addresses needs for moderate precision timing in consumer electronics and general-purpose digital systems.

Crystals Replacement Considerations

Compatible substitutes include other 25 MHz SMD crystals with ±10 ppm tolerance, 18 pF load capacitance, and similar 3.2x2.5mm dimensions. Verify pin compatibility and electrical specifications before substitution.