S51805T-48.000-X-R

Oscillators Overview

The S51805T-48.000-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp. It operates at a nominal frequency of 48 MHz with HCMOS output levels. The device supports a supply voltage range from 1.8V to 3.3V and includes an enable/disable control function. It features a 4-SMD, no-lead package measuring 5mm in length, 3.2mm in width, and 0.95mm in height. The unit is designed for operation within a temperature range of -40°C to 85°C.

Oscillators Feature Summary

• Integrated enable and disable control functionality for power management
• HCMOS output signal compatibility for digital logic interfaces
• Compact surface-mount construction suitable for space-constrained designs

Oscillators Applications

• General-purpose clock generation for embedded systems
• Timing reference for microcontrollers and processors
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the system design specifications before procurement. Confirm that the 1.8V to 3.3V operating voltage range aligns with the target board's power rails. Ensure the 4-SMD footprint dimensions match the PCB layout constraints. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this component when a standard 48 MHz timing source with low-profile packaging is required. Consider the HCMOS output swing characteristics for noise immunity in the target circuit. Evaluate the thermal performance within the specified -40°C to 85°C range for the intended environment. Compare power consumption during active and disabled states if energy efficiency is a critical design parameter.

Oscillators Part Context

This part belongs to the S5 series of surface-mount oscillators from Aker Technology. The series offers various frequencies and packages for general electronic applications. It serves as a fundamental timing element in modern electronics, replacing discrete crystal and resonator combinations with integrated solutions.

Oscillators Replacement Considerations

Direct substitutes include other 48 MHz HCMOS oscillators in 5x3.2mm packages from compatible manufacturers. Verify pinout compatibility and electrical parameters such as drive level and load capacitance before substitution.