8WE-40.000MCM-T

Oscillators Overview

The 8WE-40.000MCM-T is a standard clock oscillator manufactured by TXC Corporation, operating at a frequency of 40 MHz. It utilizes CMOS output technology and features low electromagnetic interference (EMI) characteristics. The device operates on a supply voltage of 2.5V and offers a frequency stability of ±50 ppm across an extended temperature range from -40°C to +125°C. Packaged in a compact 2.5x2.0 mm surface-mount format with four pads, it includes enable/disable functionality for power management.

Oscillators Feature Summary

• Low EMI CMOS output technology
• Integrated enable and disable control
• Extended industrial temperature range operation

Oscillators Applications

• High-speed digital signal processing systems
• Communication equipment requiring precise timing
• Industrial control systems with wide thermal requirements

Oscillators Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet before integration. Confirm that the 2.5V supply voltage aligns with the target circuit design. Ensure the ±50 ppm stability meets the system's jitter and timing tolerance requirements. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when low electromagnetic interference is critical for signal integrity in dense PCB layouts. The wide operating temperature range makes it suitable for harsh industrial environments. The enable/disable feature allows for dynamic power saving in battery-operated devices. Compare against other oscillators if higher stability or different voltage levels are required.

Oscillators Part Context

This part belongs to the 8WE series of quartz crystal oscillators from TXC Corporation. It is designed as a drop-in replacement for general-purpose clock sources where size and EMI performance are prioritized. The series typically supports various frequencies and packaging options within the same footprint family.

Oscillators Replacement Considerations

Direct substitutes include other 40 MHz CMOS oscillators with similar 2.5V operation and 2.5x2.0 mm packages. Verify compatibility regarding output drive strength and enable logic polarity. Alternative parts may offer different stability grades or temperature ranges.