8WE-40.000MCJ-T

Oscillators Overview

The 8WE-40.000MCJ-T is a standard crystal oscillator manufactured by TXC Corporation, operating at a frequency of 40 MHz. It features CMOS output logic and supports a supply voltage range of 1.8V to 3.3V. The device exhibits a frequency stability of ±50 ppm across the industrial temperature range of -40°C to +85°C. It utilizes a low EMI design and is housed in a compact 2.5mm x 2.0mm surface-mount package with four terminals.

Oscillators Feature Summary

• Low electromagnetic interference (EMI) design for signal integrity
• CMOS output format compatible with digital logic circuits
• Industrial temperature range operation from -40°C to +85°C

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific supply voltage requirement against the target circuit design, as the component supports multiple voltage options including 1.8V, 2.5V, and 3.3V. Confirm that the load capacitance requirements align with the system specifications. Ensure the selected variant matches the required frequency stability tolerance of ±50 ppm for the intended application environment.

Oscillators Selection Notes

Select this component when a small form factor is required alongside moderate frequency stability. The CMOS output simplifies interfacing with digital logic without additional buffering. Consider the low EMI characteristic if the application is sensitive to noise coupling. Verify thermal performance within the specified industrial temperature range to ensure long-term reliability.

Oscillators Part Context

This part belongs to the 8WE series of surface-mount crystal oscillators from TXC Corporation. The series is designed for applications requiring precise timing in space-constrained environments. The model number indicates a 40 MHz frequency and CMOS output type, distinguishing it from other variants with different frequencies or output formats.

Oscillators Replacement Considerations

Direct substitutes include the QTM252E-40.000MCJ-T, which shares similar dimensions and CMOS output characteristics but may differ in specific electrical parameters. Cross-reference datasheets to ensure compatibility regarding supply voltage, load capacitance, and drive level before substitution.