8WE-40.000MBM-T

Oscillators Overview

The 8WE-40.000MBM-T is a standard clock oscillator manufactured by TXC Corporation, operating at a frequency of 40 MHz with a stability of ±50 ppm. It utilizes CMOS output levels and supports a supply voltage range starting from 3.135 V, typically associated with 3.3V systems. The component features a load capacitance of 15 pF and is housed in a compact 2.5x2.0 mm surface-mount package. Designed for low electromagnetic interference (EMI), it operates within an extended temperature range of -40°C to +125°C, ensuring reliability in demanding environments.

Oscillators Feature Summary

• Low EMI CMOS quartz oscillator design
• Extended industrial temperature range capability
• Compact 2.5x2.0 mm surface-mount form factor

Oscillators Applications

• General purpose digital clock generation
• Microcontroller system timing references
• Communication interface synchronization

Oscillators Procurement Notes

Verify the manufacturer designation carefully, as the part number is primarily associated with TXC Corporation. Confirm that the specific suffix matches the required electrical specifications, including the 40 MHz frequency and ±50 ppm stability. Ensure the package type corresponds to the 2.5x2.0 mm SMD footprint. Check for RoHS compliance status if environmental regulations apply to your assembly process. Validate the supply voltage requirements against your system's power rails before integration.

Oscillators Selection Notes

Select this component when a precise 40 MHz reference is required for CMOS-based logic circuits. The low EMI characteristic makes it suitable for noise-sensitive applications where signal integrity is critical. Consider the wide operating temperature range for devices exposed to harsh environmental conditions. The small package size aids in high-density PCB layouts. Ensure the load capacitance matches the circuit design requirements for optimal frequency accuracy.

Oscillators Part Context

This oscillator belongs to the 8WE series of standard clock oscillators. The series is characterized by its small footprint and low power consumption. It serves as a direct replacement for larger through-hole crystals or older surface-mount variants. The CMOS output simplifies interfacing with modern digital ICs. The series is widely used in consumer electronics and industrial control systems requiring stable timing sources.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the exact frequency, output type, and package dimensions. Verify pin compatibility and electrical parameters before substituting with generic equivalents.