AT-37.050MAGV-T

Crystals Overview

The AT-37.050MAGV-T is a surface-mount crystal oscillator manufactured by TXC Corporation, operating at a nominal frequency of 37.05 MHz. It features a frequency tolerance of ±30 ppm and a frequency stability of ±50 ppm over the specified temperature range. The component is designed with an equivalent series resistance (ESR) of 50 ohms and requires a load capacitance of 8 pF for optimal performance. This device is intended for timing applications requiring precise frequency control in electronic circuits.

Crystals Feature Summary

• Surface-mount package design for automated assembly
• High frequency stability within automotive-grade specifications
• Low equivalent series resistance for efficient circuit operation

Crystals Applications

• Automotive infotainment systems
• Telematics control units
• Engine management systems

Crystals Procurement Notes

Verify the specific part number suffix against official TXC documentation to ensure correct frequency and tolerance ratings. Confirm that the required load capacitance matches the target circuit design. Check for AEC-Q200 qualification status if automotive reliability is mandatory. Ensure storage conditions comply with manufacturer guidelines to maintain component integrity prior to soldering.

Crystals Selection Notes

Select this component when a 37.05 MHz reference signal is required for automotive or industrial applications. Consider the ±30 ppm tolerance for initial accuracy and ±50 ppm stability for temperature variations. Evaluate the 8 pF load capacitance requirement against the host microcontroller or oscillator circuit specifications. Compare physical dimensions against available PCB space constraints.

Crystals Part Context

This crystal belongs to TXC's line of surface-mount timing components. It serves as a fundamental frequency reference for digital systems. The device utilizes quartz resonator technology to provide stable oscillation. It is distinct from ceramic resonators or MEMS oscillators in terms of aging characteristics and phase noise performance.

Crystals Replacement Considerations

Direct substitutes must match the 37.05 MHz frequency, 3.2x2.5mm package, and 8pF load capacitance. Verify compatibility with AEC-Q200 standards if used in automotive contexts. Cross-reference electrical parameters such as ESR and stability limits to ensure circuit functionality remains unaffected.