S22505T-8.000-X-R

Oscillators Overview

The S22505T-8.000-X-R is a surface-mount crystal oscillator (XO) manufactured by Aker Technology Corp. It operates at an output frequency of 8.000 MHz with a frequency stability of ±50 ppm. The device utilizes HCMOS output levels and requires a load capacitance of 15pF. It functions within a supply voltage range of 1.8V to 3.3V, typically powered at 2.5V. The component is housed in a 4-pin Ultra Mini-CSMD package measuring 5mm in length, 3.2mm in width, and 0.95mm in height. It supports an operating temperature range from -40°C to +85°C and is supplied in tape and reel packaging.

Oscillators Feature Summary

• Provides stable 8MHz clock signals via HCMOS output interface
• Compact 4-pin surface mount design for space-constrained applications
• Operates across wide industrial temperature ranges

Oscillators Applications

• General purpose digital circuit timing
• Embedded system clock generation
• Consumer electronics timing references

Oscillators Procurement Notes

Verify the specific frequency tolerance and output logic family against project requirements before ordering. Confirm that the 4-pin Ultra Mini-CSMD footprint matches the PCB layout constraints. Ensure the supply voltage range aligns with the target system's power rails. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a compact, low-power 8MHz clock source is required for digital systems. The HCMOS output ensures compatibility with standard logic families. Consider the ±50 ppm stability sufficient for general timing needs rather than high-precision communication interfaces. Evaluate the thermal performance within the specified -40°C to +85°C range for the intended environment.

Oscillators Part Context

This part belongs to the S2 series of ultra-miniature surface-mount oscillators from Aker Technology. These components are designed to replace larger through-hole crystals or older oscillator packages. The series offers various frequency options while maintaining a consistent small form factor suitable for modern high-density electronic assemblies.

Oscillators Replacement Considerations

Direct replacements must match the 8MHz frequency, HCMOS output, and 4-pin SMD package dimensions. Verify pinout compatibility and supply voltage specifications. Cross-reference with other manufacturers' 2520-4P or similar footprint oscillators ensuring identical electrical parameters.