8NE-40.000MDE-T

Oscillators Overview

The 8NE-40.000MDE-T is a standard CMOS quartz oscillator manufactured by TXC Corporation, operating at a frequency of 40 MHz. It features a low EMI output format and supports an enable/disable function. The device operates within a supply voltage range of 1.7V to 1.9V (nominal 1.8V) and consumes a maximum current of 10 mA. Frequency stability is specified at ±50 ppm across the industrial temperature range of -40°C to +125°C. The component utilizes a 4-SMD, no-lead surface mount package with dimensions of 2.0 mm x 1.6 mm x 0.81 mm.

Oscillators Feature Summary

• Low electromagnetic interference CMOS output for signal integrity
• Integrated enable and disable control functionality
• Industrial grade wide temperature operation capability

Oscillators Applications

• High-speed digital logic timing circuits
• Microprocessor clock generation systems
• Communication interface synchronization modules

Oscillators Procurement Notes

Verify the specific suffix 'D' in the part number against official datasheets to confirm the 1.8V supply voltage requirement, as other suffixes in the 8NE series may indicate different voltage levels such as 2.5V or 3.3V. Ensure that the selected variant matches the system's power rail constraints before integration. Cross-reference the manufacturer's latest documentation to validate the enable/disable pin configuration and electrical characteristics for the specific batch.

Oscillators Selection Notes

Select this component when a 40 MHz clock source is required with strict low EMI specifications and active control capabilities. The 1.8V supply voltage makes it suitable for modern low-power digital applications. Consider the ±50 ppm stability and wide temperature range (-40°C to +125°C) for robust performance in demanding environments. The compact 2.0x1.6 mm footprint aids in space-constrained PCB layouts.

Oscillators Part Context

This oscillator belongs to the 8NE series from TXC Corporation, which specializes in low-profile, low-power quartz oscillators. The series is characterized by its small SMD package and CMOS output compatibility. The 8NE series offers various voltage options and frequencies, providing flexibility for diverse embedded design requirements while maintaining consistent physical dimensions and performance standards.

Oscillators Replacement Considerations

Direct substitutes within the same series include 8NE-40.000MCE-T (2.5V), 8NE-40.000MBE-T (3.3V), and 8NE-40.000MAE-T (1.8V). Verify voltage compatibility carefully. Other manufacturers offering similar 40MHz 4-SMD low EMI oscillators may require schematic and layout adjustments.