AB-19.707894MENV-T

Crystals Overview

The AB-19.707894MENV-T is a fundamental mode crystal unit manufactured by TXC Corporation, designed for surface mount applications in automotive environments. It operates at a nominal frequency of 19.707894 MHz with a load capacitance of 8 pF. The component exhibits a frequency tolerance of ±10 ppm and stability of ±50 ppm. It features an equivalent series resistance of 80 Ohms and is housed in a compact 4-pin CSMD package without leads. Certified to AEC-Q200 standards, it supports a wide operating temperature range from -40°C to 125°C, ensuring reliability in demanding vehicular electronic systems.

Crystals Feature Summary

• Automotive-grade certification compliant with AEC-Q200 standards for enhanced reliability
• High frequency stability suitable for precision timing applications
• Surface mount design optimized for automated assembly processes

Crystals Applications

• Automotive infotainment system clock sources
• Vehicle control unit timing references
• On-board diagnostic interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compliance with required automotive qualification standards. Confirm that the load capacitance matches the host circuit design requirements. Check the latest manufacturer documentation for any product change notices or lifecycle status updates prior to finalizing procurement plans.

Crystals Selection Notes

Select this component when a precise 19.707894 MHz reference is required for automotive electronics. Ensure the host circuit can accommodate the 8 pF load capacitance and 80 Ohm ESR characteristics. Validate that the operating temperature range meets the specific environmental conditions of the intended application.

Crystals Part Context

This crystal belongs to TXC Corporation's automotive frequency control portfolio. It provides stable oscillation for digital circuits requiring accurate timing signals. The part is engineered to withstand the thermal and vibrational stresses typical of automotive environments while maintaining strict frequency accuracy specifications.

Crystals Replacement Considerations

Consult official substitution lists for direct replacements. Verify pin compatibility and electrical parameters before integrating alternative components. Ensure any substitute maintains AEC-Q200 certification if automotive usage is required.