SX3M40.000B10G40TNN

Oscillators Overview

The SX3M40.000B10G40TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics. It operates at a nominal frequency of 40 MHz with CMOS output levels. The device requires a 3.3V supply voltage and features enable/disable control functionality. It is housed in a compact 4-SMD, No Lead package measuring 3.2 x 2.5 mm. The unit supports a standard operating temperature range from -40°C to +85°C.

Oscillators Feature Summary

• CMOS output signal compatibility for digital logic interfaces
• Integrated enable and disable control capability
• Lead-free surface mount construction for automated assembly

Oscillators Applications

• General-purpose timing reference for embedded systems
• Clock source for microcontrollers and processors
• Synchronization component in consumer electronics

Oscillators Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm electrical characteristics and packaging details. Ensure the selected variant matches the required operating temperature range and supply voltage specifications for the target application environment before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a stable 40 MHz clock signal is required for 3.3V logic circuits. Consider the enable/disable feature if power management during idle states is necessary. Verify that the 3.2x2.5mm footprint aligns with the PCB layout constraints and that the industrial temperature range meets the operational requirements.

Oscillators Part Context

This part belongs to the SX3M series of high-reliability crystal oscillators designed for space-constrained applications. The series typically offers low phase noise and stable frequency performance across varying environmental conditions. The specific model indicates a 40 MHz frequency point within this standardized product line.

Oscillators Replacement Considerations

Direct substitutes may include other 40 MHz CMOS oscillators in 3225 packages from different manufacturers, provided they match the 3.3V supply and pinout configuration. Cross-reference electrical parameters such as load capacitance and output swing to ensure functional equivalence.