AT-11.0592MAGK-T

Crystals Overview

The AT-11.0592MAGK-T is a surface-mount crystal resonator manufactured by TXC Corporation, designed for precision timing applications in automotive and industrial environments. It operates at a nominal frequency of 11.0592 MHz with a frequency tolerance of ±30 ppm and stability of ±50 ppm over the operating temperature range. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 70 Ohms. It is housed in an HC-49/US package and complies with AEC-Q200 qualification standards, ensuring reliability under harsh conditions.

Crystals Feature Summary

• Complies with AEC-Q200 automotive electronic council qualification standards for high reliability.
• Utilizes HC-49/US surface mount package design for automated assembly integration.
• Provides stable oscillation at 11.0592 MHz with tight frequency tolerance specifications.

Crystals Applications

• Automotive electronic control units requiring certified timing components
• Industrial communication interfaces utilizing standard baud rates
• Microcontroller clock sources in temperature-varying environments

Crystals Procurement Notes

Verify that the specific order matches the AEC-Q200 qualification requirement if used in automotive contexts. Confirm the HC-49/US package dimensions align with PCB footprint constraints. Ensure the 20pF load capacitance matches the oscillator circuit design to maintain the specified ±30ppm tolerance. Check for any specific handling requirements related to surface mount thermal profiles during soldering processes.

Crystals Selection Notes

Select this component when a standard 11.0592 MHz frequency is required for serial communication baud rate generation. Choose based on the need for AEC-Q200 compliance in automotive systems. Consider the HC-49/US form factor for compatibility with existing through-hole or surface-mount layouts. Evaluate the 70 Ohm ESR against the driving capability of the target microcontroller or oscillator circuit.

Crystals Part Context

This part belongs to the AT Series of crystals from TXC Corporation, which focuses on surface-mount solutions. The model number indicates the frequency (11.0592), package type (HC-49/US), and specific tolerances. It serves as a fundamental passive component for generating precise clock signals in digital circuits, distinct from active oscillators.

Crystals Replacement Considerations

Cross-reference with other AEC-Q200 qualified crystals offering identical 11.0592 MHz frequency and 20pF load capacitance. Verify that substitute parts match the HC-49/US mechanical dimensions and 70 Ohm ESR characteristics to ensure circuit compatibility without redesign.