AB-8.000MANV-T

Crystals Overview

The AB-8.000MANV-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications in automotive environments. It operates at a fundamental frequency of 8 MHz with a load capacitance of 8 pF. The component meets AEC-Q200 qualification standards, ensuring reliability under rigorous conditions. Frequency tolerance is specified at ±30 ppm at 25°C, while stability ranges from -40°C to +125°C with a maximum deviation of ±50 ppm. The device utilizes a seam-seal ceramic package measuring 5.0 mm x 3.2 mm x 1.0 mm, featuring four solder pads for secure SMD attachment.

Crystals Feature Summary

• AEC-Q200 qualified for automotive grade reliability
• Seam-seal ceramic construction for environmental protection
• Fundamental mode operation at 8 MHz
• Compact 4-pin surface-mount footprint

Crystals Applications

• Automotive electronic control units (ECUs)
• In-vehicle infotainment systems
• Dashboard instrumentation modules
• Telematics and communication interfaces

Crystals Procurement Notes

Verify the specific suffix 'NV' against official TXC documentation to confirm the exact pin configuration and sealing method. Ensure that the required load capacitance matches the target circuit design specifications. Confirm that the operating temperature range aligns with the intended automotive application environment. Request the latest datasheet directly from the manufacturer or authorized distributors to validate current production status and compliance certifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when an 8 MHz reference signal is required for automotive-grade circuits demanding high stability across wide temperature variations. The 8 pF load capacitance must match the oscillator circuit's input requirements to ensure accurate frequency generation. Consider the physical dimensions and mounting style if space constraints exist within the target assembly. Verify that the fundamental mode operation suits the driving strength of the connected microcontroller or clock generator.

Crystals Part Context

This part belongs to TXC Corporation's line of automotive quartz crystals, specifically engineered for harsh operating environments. The series emphasizes durability and precise frequency control using seam-seal technology. These components are distinct from standard commercial oscillators, focusing on passive resonance characteristics rather than active output signals. They serve as critical timing references in safety-critical and comfort-related vehicle subsystems.

Crystals Replacement Considerations

Direct substitutes must share the 8 MHz frequency, 8 pF load capacitance, and AEC-Q200 certification. Compatible alternatives should offer similar frequency stability limits over the -40°C to +125°C range. Verify that any replacement maintains the same 5.0 mm x 3.2 mm package dimensions and 4-pad SMD configuration to ensure mechanical compatibility without PCB redesign.