SX3M12.500D20F30TNN

Oscillators Overview

The SX3M12.500D20F30TNN is a CMOS active crystal oscillator manufactured by Shenzhen SCTF Electronics, operating at a nominal frequency of 12.5 MHz. It supports a supply voltage range of 1.8V and features an enable/disable control function via the OE pin. The device utilizes a 4-SMD, no-lead package suitable for surface mount applications. Key electrical specifications include a maximum supply current of 10mA and a frequency stability of ±30ppm across the industrial temperature range of -40°C to +85°C. The output type is CMOS, designed for direct interfacing with digital logic circuits without additional level shifting.

Oscillators Feature Summary

• Operates at a standard frequency of 12.5 MHz with CMOS output compatibility
• Supports low voltage operation at 1.8V with integrated enable/disable functionality
• Rated for industrial temperature environments ranging from -40°C to +85°C
• Utilizes a compact 4-SMD surface-mount package for automated assembly

Oscillators Applications

• Clock source generation for microcontrollers and digital processors
• Timing reference for communication modules requiring 12.5 MHz input
• Industrial control systems operating in wide temperature ranges
• Embedded devices utilizing low-voltage 1.8V power domains

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct voltage and tolerance specifications. Confirm that the 4-SMD package dimensions match your PCB footprint requirements. Check for any recent updates to the frequency stability or aging rate parameters before finalizing the bill of materials.

Oscillators Selection Notes

Select this component when a 12.5 MHz clock signal is required for 1.8V logic families. Ensure the application environment stays within the specified -40°C to +85°C range. Consider the ±30ppm frequency stability sufficient for standard serial communication protocols. Verify that the 10mA current consumption aligns with the system's power budget constraints.

Oscillators Part Context

This oscillator belongs to the SX3M series from Shenzhen SCTF Electronics, designed for general-purpose timing applications. The series offers various frequency options and voltage levels, with the D20F30TNN suffix indicating specific performance characteristics including voltage, stability, and packaging. It serves as a replacement for generic 12.5MHz oscillators in consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes must match the 12.5MHz frequency, 1.8V supply, and 4-SMD package. Verify pinout compatibility, particularly the OE pin configuration, to ensure seamless integration without circuit redesign.