SX5M4.000A10F20TNN

Oscillators Overview

The SX5M4.000A10F20TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 4.0 MHz and utilizes a 5V supply voltage with integrated enable/disable functionality. The device features a 4-SMD, no-lead surface-mount package designed for automated assembly. It provides high precision and reliability suitable for digital signal processing applications. The unit exhibits a frequency stability of ±10 ppm over the operating temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable control logic for power management
• CMOS output waveform compatible with standard digital logic families
• Surface-mount construction optimized for high-volume PCB assembly

Oscillators Applications

• Digital signal processing systems requiring precise clock references
• Microcontroller-based embedded devices needing stable timing sources
• Communication equipment utilizing standard CMOS interface protocols

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm voltage and tolerance specifications. Ensure the selected variant matches the required supply voltage and frequency stability for the target application. Cross-reference the package dimensions with the board layout to guarantee proper footprint compatibility during procurement planning.

Oscillators Selection Notes

Select this component when a standard CMOS output with enable control is required at 4.0 MHz. Consider the ±10 ppm stability requirement relative to system timing constraints. Evaluate the 5V supply capability against available power rails in the design. Confirm the SMD package fits within the mechanical constraints of the enclosure.

Oscillators Part Context

This oscillator belongs to the SX5M series from Shenzhen SCTF Electronics, which offers various frequencies and packages. The series supports both 3.3V and 5V operation depending on the suffix. Standard CMOS outputs are common across the family for broad digital compatibility.

Oscillators Replacement Considerations

Direct substitutes include other 4.0 MHz CMOS oscillators with identical pinouts and electrical characteristics. Verify that alternative parts support the same enable/disable functionality and meet the ±10 ppm stability requirement.