SX3M40.000M20F30TNN

Oscillators Overview

The SX3M40.000M20F30TNN is a standard CMOS crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 40 MHz. It supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. The device exhibits a frequency tolerance of ±20 ppm and a stability of ±30 ppm. Designed for robust performance, it operates within a temperature range of -40°C to +85°C. The component utilizes a compact 4-SMD, No Lead package, specifically the SMD3225-4P form factor, suitable for surface-mount assembly processes.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output logic compatible with standard digital interfaces
• Designed for standard reflow soldering and cleaning processes

Oscillators Applications

• General-purpose clock signal generation in electronic circuits
• Embedded systems requiring precise timing references
• Consumer electronics utilizing surface-mount technology

Oscillators Procurement Notes

Verify that the specific ordering suffix matches the required voltage and tolerance specifications. Confirm the package type aligns with PCB footprint requirements. Ensure the manufacturer source is authorized to guarantee component authenticity and traceability. Cross-reference the datasheet for pinout compatibility before integration into new designs.

Oscillators Selection Notes

Select this model when a 40 MHz CMOS clock source is required with low voltage operation capabilities. Consider the ±20 ppm tolerance for applications needing moderate frequency accuracy. The enable/disable feature makes it suitable for battery-powered devices requiring power conservation. Evaluate thermal constraints against the specified operating temperature range.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequencies and packages, providing flexibility for different board space and performance needs. The SX3M40.000M20F30TNN represents a specific configuration optimized for 40 MHz operations with standard CMOS outputs.

Oscillators Replacement Considerations

Direct substitutes include SX3M40.000D20F30TNN, which shares similar electrical characteristics but may differ in specific voltage or tolerance parameters. Verify pin compatibility and functional equivalence before swapping components to ensure circuit integrity.