7V-12.000MAAV-T

Crystals Overview

The 7V-12.000MAAV-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 12 MHz with a load capacitance of 8 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and is housed in a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm. It supports a standard operating temperature range from -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Surface-mount design utilizing a 4-SMD, No Lead package for automated assembly compatibility
• Fundamental mode operation providing stable timing signals at 12 MHz
• Compliance with RoHS3 environmental regulations for restricted hazardous substances

Crystals Applications

• General-purpose clock signal generation in digital circuits
• Microcontroller and microprocessor system timing references
• Communication interface modules requiring precise frequency stability

Crystals Procurement Notes

Verify the specific suffix 'AAV' against the official TXC ordering guide to confirm pin configuration and packaging type. Ensure the selected variant matches the required load capacitance and ESR specifications for the target oscillator circuit. Cross-reference the datasheet revision date to validate current manufacturing status and compliance certifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with 8 pF load capacitance is required for space-constrained designs. The 3.2mm x 2.5mm footprint offers a balance between performance and board area efficiency compared to larger packages. Consider the ±30 ppm tolerance and -20°C to +70°C temperature range to ensure adequate stability for the intended operational environment and application requirements.

Crystals Part Context

This part belongs to the 7V series of ceramic and quartz crystals from TXC Corporation. The series is characterized by small form factors suitable for modern electronics. The 7V-12.000MAAV-T specifically utilizes a leadless SMD construction, distinguishing it from older through-hole or wire-bonded variants within the broader crystal product family.

Crystals Replacement Considerations

Direct substitutes include other 12 MHz crystals with identical 8 pF load capacitance and 4-SMD dimensions. Verify that alternative parts match the 100 Ohm ESR specification to prevent oscillator startup failures. Ensure replacement components maintain the same operating temperature range and RoHS3 compliance status.