7W66000021

Oscillators Overview

The 7W66000021 is a standard clock oscillator manufactured by TXC Corporation, designed for precise timing applications. It operates at a fixed frequency of 66 MHz and utilizes a CMOS output type for digital signal compatibility. The device requires a supply voltage of 3.3V to function correctly. It supports an enable/disable control function, allowing for power management flexibility in circuit designs. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes. The operational temperature range spans from -10°C to +70°C, ensuring reliability under moderate environmental conditions. This part is classified as obsolete.

Oscillators Feature Summary

• Provides stable 66 MHz timing signals via CMOS output interface
• Integrates enable/disable functionality for controlled operation
• Utilizes crystal base resonator technology for frequency stability

Oscillators Applications

• Digital system clock generation
• Embedded controller timing references
• Communication interface synchronization

Oscillators Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is limited to existing stock or third-party distributors. Verify end-of-life status and lead times carefully before design finalization. Consider long-term supply risks associated with discontinued parts.

Oscillators Selection Notes

Select this part only if the specific 66 MHz frequency and 3.3V CMOS requirements match the design. Due to its obsolete status, evaluate alternative components with similar electrical specifications and pinout compatibility. Ensure the -10°C to +70°C temperature range meets the target application's environmental needs.

Oscillators Part Context

The 7W66000021 belongs to TXC Corporation's standard clock oscillator series. These devices are engineered for general-purpose timing needs in electronic circuits. The series typically offers various frequencies and voltage options within standardized packages. This specific model represents a legacy product in their portfolio.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers should consult manufacturer cross-reference guides or search for equivalent oscillators with matching frequency, voltage, and package dimensions.