S51805T-25.000-X-R

Oscillators Overview

The S51805T-25.000-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 25 MHz. It utilizes HCMOS output levels and supports an enable/disable control function powered by a 1.8V supply voltage. The component features a 4-pin SMD no-lead package with dimensions of 5mm in length, 3.2mm in width, and 0.95mm in height. It offers frequency stability of ±50 ppm and operates 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 design suitable for space-constrained PCB layouts

Oscillators Applications

• Digital clock generation circuits
• Microcontroller system timing references
• Communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix 'X' against official documentation to confirm the exact output type and tolerance specifications. Ensure the 1.8V supply requirement aligns with the target circuit design. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement decisions.

Oscillators Selection Notes

Select this component when a 25 MHz reference signal is required with low voltage operation. The HCMOS output ensures direct interfacing with standard digital logic families. Consider the small form factor for high-density board designs requiring precise timing stability within industrial temperature ranges.

Oscillators Part Context

This part belongs to Aker Technology's S5 series of surface-mount oscillators. These components are designed for general-purpose timing applications where size and power consumption are critical factors. The series typically includes various frequencies and voltage options to support diverse electronic system requirements.

Oscillators Replacement Considerations

Cross-reference with other 25 MHz HCMOS oscillators in the same package footprint. Verify pinout compatibility and electrical parameters such as load capacitance and drive strength before substitution.