AU-12.288MBE-T

Oscillators Overview

The AU-12.288MBE-T is a standard CMOS crystal oscillator manufactured by TXC Corporation, operating at a fundamental frequency of 12.288 MHz. It functions within a supply voltage range of 3.3V and maintains a frequency stability of ±50 ppm across an industrial temperature span of -40°C to +85°C. The device features a compact 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a maximum height of 1.10mm. It draws a maximum supply current of 6mA and supports enable/disable functionality. The component is AEC-Q100 qualified for automotive applications and complies with RoHS3 standards.

Oscillators Feature Summary

• CMOS output format compatible with digital logic interfaces
• AEC-Q100 qualification ensuring reliability in automotive environments
• Integrated enable and disable control function for power management
• Compact surface-mount design suitable for space-constrained PCB layouts

Oscillators Applications

• Automotive electronic systems requiring precise timing references
• Industrial control equipment operating in wide temperature ranges
• Consumer electronics utilizing standard CMOS clock inputs
• Communication modules needing stable 12.288 MHz signal generation

Oscillators Procurement Notes

Verify the specific ordering suffix and package variant against the official manufacturer datasheet before procurement. Confirm that the requested units match the AEC-Q100 automotive grade specification. Ensure compatibility with the target board's 3.3V supply rail and 4-SMD footprint dimensions. Check for any recent product discontinuation notices or lifecycle status updates from TXC Corporation to avoid sourcing obsolete inventory.

Oscillators Selection Notes

Select this component when a small form factor oscillator with automotive-grade reliability is required. The 12.288 MHz frequency is optimal for audio and data communication applications. Consider the ±50 ppm stability tolerance against system jitter requirements. Verify that the 6mA current consumption aligns with the overall power budget of the design. Ensure the enable/disable pin routing is integrated into the schematic for proper power sequencing.

Oscillators Part Context

This part belongs to the AU series of standard oscillators from TXC Corporation, designed for high-volume consumer and automotive markets. It replaces older through-hole crystals with a modern surface-mount solution. The AU series provides a balance of cost-effectiveness and performance for general-purpose timing needs. It is distinct from MEMS or TCXO variants, offering standard quartz-based stability without active temperature compensation.

Oscillators FAQ

Is the AU-12.288MBE-T suitable for automotive applications?

Yes, the component is AEC-Q100 qualified, making it suitable for automotive electronic systems.

What is the maximum supply current for this oscillator?

The maximum supply current is specified as 6mA under normal operating conditions.

Does the AU-12.288MBE-T support power control features?

Yes, the device includes an enable and disable function to manage power consumption.