S31805T-50.000-R

Oscillators Overview

The S31805T-50.000-R is a standard HCMOS crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 50.0000 MHz. It functions within a single 1.8V supply voltage and features an enable/disable control input for power management. The device exhibits a frequency stability of ±50ppm over the specified temperature range. Packaged in a compact 4-pin surface-mount (SMD) no-lead configuration, it is supplied in tape and reel format for automated assembly processes.

Oscillators Feature Summary

• HCMOS output interface compatible with standard digital logic families
• Integrated enable/disable pin for active power control
• Compact 4-pin surface-mount package design
• Factory-tuned frequency stability specification

Oscillators Applications

• Embedded system clock generation
• Wireless networking equipment timing
• General-purpose digital circuit synchronization

Oscillators Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to confirm specific tolerance, load capacitance, and packaging details. Ensure the procurement channel provides traceability to Aker Technology Corp original manufacturing sources. Cross-reference datasheet revisions to confirm compatibility with current production standards and environmental compliance requirements before finalizing orders.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside standard HCMOS logic levels. The ±50ppm stability suits general timing applications where high precision is not critical. Consider the 4-pin SMD footprint for space-constrained PCB layouts. Verify that the enable/disable functionality aligns with system power sequencing requirements.

Oscillators Part Context

This oscillator belongs to the S3 series from Aker Technology Corp, established in 1990 as a frequency control product manufacturer. The S3 series typically offers standard performance oscillators designed for cost-effective integration into consumer and industrial electronics. This specific model represents a common frequency variant within their broader portfolio of surface-mount crystal oscillators.

Oscillators Replacement Considerations

Direct substitutes include other 50MHz HCMOS oscillators in 4-pin SMD packages with 1.8V operation and similar stability. Verify pinout compatibility and electrical specifications before substitution. No specific public substitute part numbers are confirmed in available documentation.