7W40000027

Oscillators Overview

The TXC Corporation 7W40000027 is a standard clock oscillator generating a 40MHz frequency. It operates on a 3.3V supply voltage and features CMOS output logic. The component supports enable and disable functions for power management. It is housed in a 4-SMD, No Lead package suitable for surface mount applications. The device is rated for an operating temperature range of -20°C to +70°C.

Oscillators Feature Summary

• Provides precise 40MHz timing signals via CMOS output
• Integrates enable and disable control functionality
• Designed for surface mount assembly using leadless packaging

Oscillators Applications

• General electronic circuit timing
• Digital system clock generation
• Embedded hardware synchronization

Oscillators Procurement Notes

Verify the current lifecycle status before procurement as this part is listed as End-of-Life. Confirm that the 4-SMD no-lead package footprint matches the design requirements. Ensure the -20°C to +70°C temperature range aligns with the operational environment. Check for valid RoHS compliance documentation if required by project specifications.

Oscillators Selection Notes

Select this component when a fixed 40MHz CMOS clock source is required. Consider the specific operating temperature limits of -20°C to +70°C against environmental conditions. Evaluate the need for enable/disable control capabilities within the system architecture. Compare the physical dimensions of the 4-SMD package against available board space constraints.

Oscillators Part Context

This oscillator belongs to the standard clock oscillator category from TXC Corporation. It serves as a fundamental timing reference for digital circuits. The product line focuses on providing reliable frequency generation in compact surface-mount formats. It replaces older through-hole or larger packaged oscillators in modern miniaturized designs.

Oscillators Replacement Considerations

As the part is discontinued, identify alternative standard oscillators with matching 40MHz frequency and 3.3V operation. Verify pin compatibility for the 4-SMD no-lead package to minimize PCB redesign efforts. Ensure new selections support similar enable/disable functionalities and meet the required temperature ratings.