SX7M66.666667A10F20TNN

Oscillators Overview

The SX7M66.666A10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, designed for precise timing applications in electronic circuits. It operates at a nominal frequency of 66.666 MHz and utilizes a 4-SMD, No Lead package for surface-mount integration. The device features an enable/disable control function, allowing for power management flexibility. It supports a 5V supply voltage variant, ensuring compatibility with systems requiring higher logic levels. This component provides stable clock signals essential for digital system synchronization.

Oscillators Feature Summary

• Standard CMOS output interface for reliable digital signal transmission
• Integrated enable and disable control functionality for power optimization
• Compact 4-SMD no-lead package design facilitating automated surface-mount assembly

Oscillators Applications

• General-purpose digital clock generation in consumer electronics
• Timing reference sources for communication interfaces
• Synchronization modules in embedded processing systems

Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the operating voltage level, as variants exist for both 3.3V and 5V supplies. Ensure the selected part matches the required frequency tolerance and load capacitance specifications for the target circuit design. Confirm package dimensions against PCB footprint requirements prior to procurement to ensure mechanical compatibility.

Oscillators Selection Notes

Select this oscillator based on the required 66.666 MHz frequency stability and CMOS output drive capability. Consider the enable/disable feature if power conservation during idle states is necessary. Evaluate the 4-SMD package size against available board space constraints. Verify that the chosen voltage variant aligns with the system's power rail availability and logic threshold requirements.

Oscillators Part Context

This component belongs to the series of surface-mount crystal oscillators produced by Shenzhen SCTF Electronics. These devices are engineered to provide accurate frequency references for modern electronic assemblies. The standard CMOS output ensures broad compatibility with various digital logic families commonly used in industrial and commercial equipment designs.

Oscillators Replacement Considerations

Direct substitutes include the SX7M66.666B10F20TNN, which offers identical frequency and package characteristics but operates at a 3.3V supply voltage instead of 5V. When replacing the 5V variant, verify that the downstream circuitry can tolerate the lower logic high level or adjust the pull-up resistors accordingly to maintain signal integrity.