8Q-26.000MDDB-T

Crystals Overview

The 8Q-26.000MDDB-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, designed for surface-mount applications in the compact 1.6mm x 1.2mm SMD package. It operates at a nominal frequency of 26 MHz with a load capacitance of 6 pF. The component exhibits a frequency tolerance and stability of ±20 ppm across an operating temperature range of -20°C to +70°C. Key electrical characteristics include an equivalent series resistance (ESR) of 100 Ohms and an aging rate of 3 ppm per year. This device is suitable for precision timing circuits requiring small form factors.

Crystals Feature Summary

• Compact 1.6mm x 1.2mm surface-mount footprint
• Parallel fundamental resonance operation
• Low aging rate of 3 ppm/year
• ±20 ppm frequency tolerance and stability

Crystals Applications

• Precision timing circuits
• Embedded systems requiring small form factor crystals
• Consumer electronics with space constraints
• Industrial control modules

Crystals Procurement Notes

Verify the specific package dimensions and electrical parameters against the official TXC datasheet before integration. Confirm that the load capacitance requirements of the host circuit match the 6 pF specification. Ensure the operating temperature range of -20°C to +70°C aligns with the environmental conditions of the final application to guarantee long-term frequency stability.

Crystals Selection Notes

Select this component when a small SMD crystal with high stability is required. The 1.6x1.2mm size is ideal for dense PCB layouts. Consider the 100 Ohm ESR value for oscillator circuit design compatibility. The ±20 ppm tolerance provides sufficient accuracy for many digital communication interfaces. Evaluate the -20°C to +70°C range against potential thermal environments.

Crystals Part Context

This part belongs to the 8Q series of parallel fundamental quartz crystals from TXC Corporation. It is distinct from other TXC families like the AV or AU series which may offer different packages, frequencies, or automotive qualifications. The 8Q series focuses on providing reliable timing solutions in ultra-compact packages for general-purpose electronic applications.

Crystals FAQ

What is the maximum operating temperature for the 8Q-26.000MDDB-T?

The maximum operating temperature is +70°C.

What is the load capacitance specified for this crystal?

The specified load capacitance is 6 pF.