AA-20.000MBNV-T

Crystals Overview

The AA-20.000MBNV-T is a fundamental mode quartz crystal resonator manufactured by TXC Corporation, designed for automotive applications with AEC-Q200 certification. It operates at a nominal frequency of 20 MHz and utilizes an 8 pF load capacitance. The component exhibits a frequency tolerance and stability of ±50 ppm across its operating range. It features a 50 Ohm equivalent series resistance (ESR) and is housed in a compact 2-SMD, No Lead package measuring 5.00 mm x 3.20 mm. The device supports surface mount installation and is supplied in reel packaging.

Crystals Feature Summary

• Certified to AEC-Q200 automotive quality standards for reliability
• Fundamental mode operation ensures stable frequency generation
• Compact 2-SMD no-lead package design facilitates automated assembly

Crystals Applications

• Automotive electronic control units requiring certified timing components
• Microcontroller clock sources in vehicle infotainment systems
• Sensor interface circuits in automotive environments

Crystals Procurement Notes

Verify the specific suffix NV against official TXC documentation to confirm the exact load capacitance and stability specifications. Ensure the procurement channel provides valid AEC-Q200 certification evidence. Confirm that the 2-SMD footprint matches the target PCB layout dimensions precisely before finalizing orders.

Crystals Selection Notes

Select this component when automotive-grade qualification is mandatory for the application. The 8 pF load capacitance must align with the oscillator circuit design requirements. Consider the ±50 ppm stability limit against system timing constraints. Verify that the fundamental mode operation meets the phase noise requirements of the host processor or communication interface.

Crystals Part Context

This part belongs to the AA series of automotive crystals from TXC Corporation. It is distinct from standard commercial crystals due to its rigorous qualification testing. The model specifies a 20 MHz output, differentiating it from other frequencies in the same package family. It serves as a timing reference where automotive durability is prioritized over general consumer electronics usage.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.