AX-28.63636MAGV-T

Crystals Overview

The AX-28.63636MAGV-T is a quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 28.63636 MHz. It features a load capacitance of 8 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 80 Ohms and supports a maximum drive level of 10 uW. Designed for surface mount applications, it utilizes a glass-sealed package with dimensions of 8 mm x 4.5 mm and a height of 1.5 mm. It operates within a temperature range of -40°C to +150°C and holds AEC-Q200 qualification.

Crystals Feature Summary

• Glass-sealed construction for enhanced environmental stability
• AEC-Q200 qualified for automotive reliability standards
• Wide operating temperature range up to 150°C
• Surface-mount SMD/SMT installation style

Crystals Applications

• Automotive electronic systems requiring high thermal stability
• Precision timing circuits in harsh environments
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'G' against the official TXC datasheet to confirm package type and sealing method. Ensure the design accommodates the 8mm x 4.5mm footprint and 1.5mm height. Confirm that the 10 uW drive level meets the oscillator circuit requirements to prevent over-driving the crystal. Check availability status as supply may be limited.

Crystals Selection Notes

Select this component when a wide temperature range extending to 150°C is required, distinguishing it from standard commercial crystals. The 8pF load capacitance must match the host circuit's specifications. Consider the larger 8x4.5mm package size compared to smaller 3215 or 2016 footprints during layout planning. Verify AEC-Q200 certification needs for the target application.

Crystals Part Context

This part belongs to the AX series of quartz crystals from TXC Corporation. It is designed for robust performance in demanding conditions, featuring glass sealing technology. The AX series typically targets automotive and industrial sectors where long-term stability and wide temperature operation are critical requirements for system timing accuracy.

Crystals Replacement Considerations

AX-28.63636MAHV-T: Similar frequency and package but different ESR and temperature rating. AV-28.63636MAGV-T: Same frequency and package but lower max temperature (85°C). AX-28.224MAGQ-T: Different frequency (28.224MHz) but similar package and qualification.