S22505T-20.000-X-R

Oscillators Overview

The S22505T-20.000-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 20 MHz. It utilizes HCMOS output logic and supports supply voltages ranging from 1.8V to 3.3V, with typical operation at 2.5V. The device features a frequency stability of ±50 ppm and a load capacitance of 15 pF. Housed in a 4-pin Ultra Mini-CSMD package measuring 5mm x 3.2mm x 0.95mm, it operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Provides stable clock signals via HCMOS output interface
• Supports flexible power supply requirements between 1.8V and 3.3V
• Features compact surface-mount packaging for space-constrained designs

Oscillators Applications

• General-purpose digital system clocking
• Embedded microcontroller timing sources
• Consumer electronics signal synchronization

Oscillators Procurement Notes

Verify the specific suffix configuration against official manufacturer documentation to ensure compatibility with required voltage levels and enable/disable functionality. Confirm that the requested variant matches the exact electrical specifications and package dimensions defined in the current datasheet to prevent integration errors during procurement.

Oscillators Selection Notes

Select this component when a low-profile, surface-mount oscillator is required for standard digital applications. Ensure the design accommodates the specified 15pF load capacitance and verify that the operating temperature range aligns with the environmental conditions of the target application board.

Oscillators Part Context

This part belongs to the S22505T series of ultra-miniature crystal oscillators from Aker Technology. The series offers various frequency options within a standardized 4-pin SMD footprint, providing consistent performance characteristics across different model variants while maintaining a small physical profile suitable for modern PCB layouts.

Oscillators Replacement Considerations

Direct substitutes include other models from the same S22505T family with identical pinouts and electrical parameters. Verify that alternative frequencies or voltage ranges match the specific circuit requirements before substitution.