7V-20.000MAHV-T

Crystals Overview

The 7V-20.000MAHV-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 20 MHz. It features a load capacitance of 8 pF and a frequency tolerance of ±30 ppm. The component is housed in a compact 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm. It supports an extended industrial temperature range from -40°C to +85°C and utilizes surface mount technology for automated assembly.

Crystals Feature Summary

• Industrial-grade temperature stability across wide thermal ranges
• Compact surface-mount footprint for high-density PCB layouts
• Fundamental mode operation for precise frequency control

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing references in communication interface circuits
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix HV against the official TXC datasheet to confirm the -40°C to +85°C temperature rating and 8 pF load capacitance. Ensure the ordering code matches the exact frequency and tolerance requirements. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and authenticity before procurement.

Crystals Selection Notes

Select this component when a 20 MHz fundamental frequency with ±30 ppm stability is required for industrial environments. The 8 pF load capacitance must match the oscillator circuit design. The 3.2mm x 2.5mm SMD package is suitable for space-constrained applications requiring robust thermal performance compared to standard commercial grade alternatives.

Crystals Part Context

This part belongs to the TXC 7V series of ceramic crystals, designed for general-purpose timing applications. The series offers various frequencies and packages, with the 7V-20.000MAHV-T specifically providing extended temperature capabilities. It serves as a passive frequency-determining element in oscillator circuits.

Crystals Replacement Considerations

Direct substitutes include the 7V-20.000MAAE-T and 7M-20.000MAHE-T from TXC Corporation. Verify that alternative parts maintain identical frequency, load capacitance, and temperature range specifications to ensure circuit compatibility.