S53305T-125.000-R

Oscillators Overview

The S53305T-125.000-R is a surface-mount crystal oscillator from the S5 series, manufactured by Aker Technology Corp. It operates at a fixed output frequency of 125 MHz with HCMOS logic levels. The device supports a supply voltage range of 1.8V to 3.3V and maintains a frequency stability of ±50 ppm. Designed for industrial environments, it functions within a temperature range of -40°C to +85°C. The component utilizes a compact 4-pin SMD package measuring 5mm x 3.2mm x 0.95mm, featuring a load capacitance of 15pF.

Oscillators Feature Summary

• Generates a precise 125 MHz clock signal using HCMOS output levels for digital circuit compatibility.
• Operates on a wide supply voltage range from 1.8V to 3.3V, supporting various low-power system designs.
• Maintains high frequency stability of ±50 ppm across an extended industrial temperature range of -40°C to +85°C.
• Utilizes a low-profile 4-pin surface mount package (5x3.2x0.95mm) for efficient PCB space utilization.

Oscillators Applications

• High-speed data communication interfaces requiring stable clock references
• Industrial control systems operating in extreme temperature environments
• Embedded computing platforms utilizing HCMOS logic families
• Telecommunications equipment needing precise timing synchronization

Oscillators Procurement Notes

Verify that the specific part number matches the required 125 MHz frequency and HCMOS output type. Confirm the supply voltage requirements align with your system's 1.8V to 3.3V range. Ensure the PCB footprint accommodates the 4-pin SMD package dimensions of 5mm x 3.2mm. Check for RoHS compliance if environmental regulations apply to your manufacturing process.

Oscillators Selection Notes

Select this component when a stable 125 MHz reference is needed for HCMOS-based digital circuits. Consider the ±50 ppm stability requirement against your system's jitter tolerance. Evaluate the -40°C to +85°C operating range against your environmental conditions. The low profile and small footprint make it suitable for dense board layouts where space is constrained.

Oscillators Part Context

This oscillator belongs to the S5 series of surface-mount clock generators. The series offers various frequencies with consistent physical dimensions and electrical characteristics. The S53305T variant specifically denotes the 125 MHz configuration with HCMOS outputs. This family is designed for applications requiring reliable timing signals in compact electronic assemblies.

Oscillators Replacement Considerations

Direct substitutes include other S53305T variants with different frequencies but identical pinouts and specifications, such as S53305T-100.000-R or S53305T-125.000-X-R. Cross-brand replacements must match the 125 MHz frequency, HCMOS output, 4-pin SMD package, and ±50 ppm stability. Verify voltage compatibility and temperature ranges before substitution.