SX2M2.500D20F30TNN

Oscillators Overview

The SX2M2.500D20F30TNN is a surface-mount crystal oscillator manufactured by Shenzhen SCTF Electronics, designed for precision timing applications. It operates at a nominal frequency of 2.5 MHz with a total frequency tolerance of ±20ppm and a frequency stability of ±30ppm. The device supports a supply voltage range of 1.62V to 3.63V and draws a maximum operating current of 2mA. It functions within an industrial temperature range of -40°C to +85°C. The component utilizes a 4-pin SMD package (SMD2520-4P) and features CMOS-compatible logic levels with an enable/disable control function.

Oscillators Feature Summary

• Features low power consumption with a maximum operating current of 2mA.
• Includes an enable/disable pin for power management control.
• Supports reflow soldering and is RoHS/Green compliant.
• Provides tight frequency stability suitable for high-precision timing.

Oscillators Applications

• Portable electronic devices requiring low power operation
• Battery-powered handheld equipment
• General-purpose digital timing circuits

Oscillators Procurement Notes

Verify the specific supply voltage requirements against the 1.62V to 3.63V operational range before integration. Confirm that the target application environment remains within the specified -40°C to +85°C temperature limits to ensure stable performance. Ensure the PCB footprint matches the SMD2520-4P package dimensions for proper mechanical fit and electrical connection during assembly.

Oscillators Selection Notes

Select this model when a low-frequency, low-power oscillator is required for battery-operated systems. The 2.5MHz output is suitable for clock generation in microcontrollers or simple digital interfaces. Consider the ±20ppm tolerance for applications demanding precise timing synchronization. The enable feature allows for dynamic power saving, making it ideal for energy-constrained designs compared to standard continuous-output oscillators.

Oscillators Part Context

This component belongs to the SX2M series of surface-mount crystal oscillators from Shenzhen SCTF Electronics. The series is characterized by compact SMD packaging and low current consumption, targeting portable and mobile electronics markets. The part number structure indicates specific frequency, tolerance, and package variations within the manufacturer's standard product line for general-purpose timing solutions.

Oscillators Replacement Considerations

Direct substitutes must match the 2.5MHz frequency, 1.62-3.63V supply range, and SMD2520-4P package. Verify equivalent ±20ppm tolerance and -40°C to +85°C operating temperature. Check for compatible enable/disable functionality if power management is critical. Cross-reference pinouts to ensure compatibility without circuit modification.

Oscillators FAQ

Does the SX2M2.500D20F30TNN support voltage levels below 1.62V?

No, the device requires a supply voltage within the range of 1.62V to 3.63V for proper operation.

What is the purpose of the 'D' suffix in the part number?

The suffix typically denotes the enable/disable control feature, allowing the output to be turned off to reduce power consumption.