SX3M8.000M20F30TNN

Oscillators Overview

The SX3M8.000M20F30TNN is a surface-mount CMOS oscillator manufactured by Shenzhen SCTF Electronics, designed for standard clock applications. It operates within a supply voltage range of 1.62V to 3.63V and delivers an 8MHz output frequency with a total frequency stability of ±20ppm. The device supports Enable/Disable functionality via a control pin and functions reliably across an industrial temperature range of -40°C to +85°C. Packaged in a compact 4-SMD, No Lead form factor, it integrates low power consumption characteristics suitable for portable electronics.

Oscillators Feature Summary

• Supports wide supply voltage operation from 1.62V to 3.63V
• Features built-in CMOS IC with tri-state function for low noise
• Includes Enable/Disable control capability for power management

Oscillators Applications

• Portable electronic devices requiring stable clock signals
• PCMCIA cards and palm-top computers
• NB (Notebook) systems and general PC applications

Oscillators Procurement Notes

Verify the specific datasheet version against the manufacturer's official documentation to confirm exact pin assignments and electrical tolerances. Ensure that the selected variant matches the required operating voltage and frequency stability specifications for the target application environment. Cross-reference the package dimensions with PCB footprint libraries to guarantee mechanical compatibility during assembly.

Oscillators Selection Notes

Select this component when a reliable 8MHz clock source is needed for portable or battery-powered systems. It is appropriate for designs requiring low standby current and flexible voltage integration. Consider the ±20ppm stability limit for timing-sensitive interfaces. Evaluate the need for enable/disable control if power conservation is critical during idle states in the system architecture.

Oscillators Part Context

This model belongs to the SX3 series of surface-mount crystal oscillators from SCTF. These components are engineered to replace traditional through-hole crystals by offering automated assembly compatibility and reflow soldering support. The series emphasizes tight frequency tolerance and reduced power consumption compared to older generation oscillators, aligning with modern miniaturization trends.

Oscillators Replacement Considerations

Direct substitutes must match the 8MHz frequency, 4-SMD package, and 1.62V-3.63V voltage range. Verify that alternative parts offer comparable ±20ppm stability and industrial temperature ratings. Ensure pinout compatibility, particularly regarding the enable/disable function, to avoid circuit redesign.