7B-10.000MEEQ-T

Crystals Overview

The TXC Corporation 7B-10.000MEEQ-T is a surface-mount quartz crystal unit designed for precision timing applications. It operates at a fundamental frequency of 10 MHz with a load capacitance of 10 pF and a frequency tolerance of ±10 ppm. The component features an equivalent series resistance (ESR) of 50 Ohms and supports a drive power level of 100 uW. It is housed in a compact 3.2 mm x 2.5 mm SMD package with a height of 0.7 mm. The device functions reliably within an operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides stable 10 MHz frequency generation with ±10 ppm tolerance for precise clock synchronization.
• Utilizes a low-profile 3.2 mm x 2.5 mm surface-mount package suitable for space-constrained designs.
• Operates within a standard industrial temperature range of -20°C to +70°C.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix 'EEQ' against the manufacturer's current datasheet to confirm package dimensions and termination style. Ensure the required load capacitance matches the circuit design, as this component is specified for 10 pF. Confirm RoHS compliance status through official documentation prior to integration into environmentally regulated assemblies.

Crystals Selection Notes

Select this component when a 10 MHz fundamental frequency is required with tight stability constraints. The 10 ppm tolerance makes it suitable for general-purpose digital systems where moderate accuracy is sufficient. Consider the 50 Ohm ESR value for oscillator circuit compatibility. The SMD form factor simplifies automated assembly processes compared to through-hole alternatives.

Crystals Part Context

This part belongs to the 7B series of quartz crystals from TXC Corporation. The series focuses on standard surface-mount configurations for general electronic equipment. The 7B-10.000MEEQ-T represents a specific frequency variant within this lineup, sharing common mechanical and electrical characteristics with other members of the family while differing in resonant frequency.

Crystals Replacement Considerations

Consult the manufacturer's cross-reference guide for direct substitutes. Verify that any alternative component matches the 10 MHz frequency, 10 pF load capacitance, and 3.2x2.5 mm footprint. Ensure thermal and electrical specifications align with the original design requirements before substitution.