S73305-48.000-15-R

Oscillators Overview

The S73305-48.000-15-R is a surface-mount clock oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 48 MHz. It utilizes HCMOS output levels and features a 4-SMD, no-lead package with dimensions of 7mm x 5mm x 1.3mm. The device supports a supply voltage range from 1.8V to 5V, with a maximum current consumption of 12mA. Frequency stability is specified at ±50 ppm across the industrial temperature range of -40°C to +85°C. This component includes an enable/disable control function via a 3.3V logic interface, ensuring efficient power management in embedded systems requiring precise timing signals.

Oscillators Feature Summary

• HCMOS output signal compatibility for standard digital logic integration
• Integrated enable/disable control pin for power management optimization
• Surface-mount construction suitable for automated PCB assembly processes
• Industrial-grade temperature rating for reliable operation in varied environments

Oscillators Applications

• General-purpose clock generation for microcontrollers and processors
• Timing reference sources for data communication interfaces
• Embedded system synchronization in consumer electronics
• Industrial control equipment requiring stable frequency references

Oscillators Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging configuration when ordering. Confirm that the 48 MHz frequency variant matches the design requirement, as the S73305 series offers multiple frequency options. Ensure the HCMOS output level aligns with the target circuit's voltage thresholds. Check for RoHS compliance documentation if environmental regulations apply to the final product assembly.

Oscillators Selection Notes

Select this model when a 48 MHz timing source with HCMOS outputs is required. Consider the 1.8V to 5V supply flexibility for systems with varying voltage rails. The compact 4-SMD footprint aids in space-constrained designs. Evaluate the ±50 ppm stability against system jitter requirements. The enable/disable feature provides an advantage over non-controllable oscillators in battery-powered applications.

Oscillators Part Context

This component belongs to the S73305 series of surface-mount crystal oscillators from Aker Technology Corp. The series typically includes variants with different frequencies such as 8 MHz, 24.576 MHz, and 100 MHz. These devices share common physical dimensions and electrical characteristics, differing primarily in output frequency and specific suffix codes indicating packaging or tolerance variations within the same family.

Oscillators Replacement Considerations

Direct substitutes may include other 48 MHz HCMOS surface-mount oscillators from manufacturers like Epson, NDK, or SiTime. Verify pinout compatibility and voltage supply ranges before substitution. Cross-reference the enable/disable functionality requirements, as some alternatives may lack this control feature. Ensure the replacement maintains the same ±50 ppm stability and industrial temperature range specifications.