S3M025T-50.000-X-R

Oscillators Overview

The S3M025T-50.000-X-R is a surface-mount crystal oscillator (XO) manufactured by Aker Technology Corp, designed for precision clock signal generation in electronic circuits. It operates at a fixed output frequency of 50.000 MHz with a standard frequency stability of ±50 ppm. The device utilizes HCMOS output levels and supports an operating supply voltage range of 1.62V to 3.63V. Key functional features include an enable/disable control pin for power management. The component is housed in a compact 4-SMD, no-lead package measuring 3.2mm x 2.5mm with a height of 1.1mm. It is compliant with RoHS standards and lead-free requirements, suitable for industrial temperature ranges.

Oscillators Feature Summary

• Provides stable 50 MHz clock signals using HCMOS output interface
• Features integrated enable/disable functionality for power optimization
• Supports wide supply voltage operation from 1.62V to 3.63V
• Designed for surface mount assembly in compact form factors

Oscillators Applications

• Digital signal processing systems requiring precise timing references
• Communication equipment utilizing high-frequency clock synchronization
• Embedded microcontroller boards needing stable oscillator sources
• Industrial control systems operating within specified temperature ranges

Oscillators Procurement Notes

Verify the specific manufacturer part number against official Aker Technology documentation to ensure compatibility with design specifications. Confirm that the HCMOS output level and supply voltage requirements align with the target circuit's logic thresholds and power rails. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure the 4-SMD package dimensions fit within the allocated PCB footprint constraints.

Oscillators Selection Notes

Select this component when a fixed 50 MHz frequency with ±50 ppm stability is required for synchronous digital applications. Consider the HCMOS output swing and the 1.62V to 3.63V supply range to match system voltage availability. Evaluate the enable/disable feature if dynamic power management is necessary. Compare physical dimensions against available board space, noting the 3.2mm x 2.5mm x 1.1mm package size for surface mount placement.

Oscillators Part Context

This oscillator belongs to the S3 series of surface-mount crystal oscillators from Aker Technology Corp. The series offers various frequencies and packages tailored for general-purpose clocking needs. The S3M025T variant specifically denotes the 3.2mm x 2.5mm package size within this family. It serves as a direct replacement for legacy through-hole or larger surface-mount oscillators where space savings and standardized interfaces are prioritized.

Oscillators Replacement Considerations

Direct substitutes may include other 50 MHz HCMOS oscillators in similar 4-SMD packages with compatible voltage ranges. Verify pinout compatibility and electrical parameters such as load capacitance and drive strength before substitution. Cross-reference with Aker Technology's official cross-reference guides for equivalent part numbers.