S32505T-20.000-R

Oscillators Overview

The S32505T-20.000-R is a standard crystal oscillator (XO) manufactured by Aker Technology Corp, operating at a fixed frequency of 20 MHz. It utilizes HCMOS output logic levels and supports a supply voltage range typically centered around 2.5V, featuring enable/disable control capabilities. The component is housed in a compact 4-SMD, No Lead package with dimensions of 5mm x 3.2mm x 0.95mm. It is designed for surface-mount technology (SMD) applications and operates within a temperature range of -40°C to +85°C, offering frequency stability of ±50ppm.

Oscillators Feature Summary

• Compact 4-SMD no-lead package design suitable for space-constrained PCB layouts
• HCMOS output interface providing standard digital logic compatibility
• Integrated enable/disable functionality for power management optimization
• Wide industrial temperature range operation from -40°C to +85°C

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microcontrollers and processors
• Communication interface synchronization circuits
• Consumer electronics requiring stable frequency references

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and tolerance specifications. Confirm that the 2.5V supply requirement aligns with your system's voltage rails. Check for any recent updates to the pinout or mechanical dimensions before finalizing PCB footprints. Ensure compliance with RoHS and other relevant environmental regulations applicable to your region.

Oscillators Selection Notes

Select this component when a 20 MHz HCMOS clock source is required in a small form factor. Consider the ±50ppm stability if precise timing is critical for your application. Evaluate the enable/disable feature if power conservation during idle states is a priority. Compare against alternative packages if board space allows for larger oscillators with potentially better performance metrics.

Oscillators Part Context

This part belongs to Aker Technology's S3 series of ultra-miniature crystal oscillators. These components are designed to replace discrete crystal and buffer combinations, simplifying circuit design. The S32505T variant specifically targets high-volume consumer and industrial applications where size and cost efficiency are paramount while maintaining reliable frequency performance.

Oscillators Replacement Considerations

Direct replacements must match the 20 MHz frequency, HCMOS output, and 4-SMD no-lead package. Verify supply voltage compatibility, particularly the 2.5V operation. Check if the substitute offers similar enable/disable functionality and temperature range. Cross-reference mechanical dimensions to ensure fit within existing PCB footprints.