S3A2505-156.250-L-X-R

Oscillators Overview

The S3A2505-156.250-L-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 156.25 MHz. It utilizes LVDS output levels and supports a supply voltage of 2.5V with integrated enable/disable functionality. The component features a 6-pad SMD package without lead, measuring 3.2mm in length, 2.5mm in width, and 1.1mm in height. It offers a frequency stability of ±50 ppm across an operating temperature range from -40°C to +85°C.

Oscillators Feature Summary

• LVDS output signal for high-speed digital applications
• Integrated enable and disable control pin
• Lead-free surface mount construction

Oscillators Applications

• High-speed data communication interfaces
• Clock generation for network equipment
• Test and measurement instrumentation

Oscillators Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet before integration. Confirm that the 2.5V supply requirement aligns with the target circuit design. Ensure the LVDS output compatibility matches the receiving logic inputs. Check for RoHS compliance documentation if required by project specifications.

Oscillators Selection Notes

Select this model when LVDS signaling is required for noise immunity and speed. The 2.5V supply voltage must be compatible with the system power rails. Consider the 6-pad SMD footprint for PCB layout constraints. Verify that the ±50 ppm stability meets the timing requirements of the application.

Oscillators Part Context

This part belongs to the S3 series of precision oscillators from Aker Technology. The series includes various frequencies and output types. The S3A2505 variant specifically denotes the 3.2x2.5mm package size. It is designed for general-purpose clocking needs where low jitter and stable frequency are essential.

Oscillators Replacement Considerations

Direct substitutes may include other 156.25 MHz LVDS oscillators in 6-SMD packages. Verify electrical parameters such as supply voltage and output swing. Check mechanical footprint compatibility for seamless replacement.