PS9822-1-L-AX

Logic Output Optoisolators Overview

The PS9822-1-L-AX is a high-speed, low-power photo coupler featuring an AlGaAs LED and a photodiode array receiver. It provides electrical isolation between input and output circuits with a typical isolation voltage of 5000 Vrms. The device supports data rates up to 10 Mbps and operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical characteristics include a current transfer ratio of at least 50% and a propagation delay of 60 ns maximum. The component utilizes a standard DIP-8 package for reliable mounting in various electronic systems.

Logic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using optical transmission
• Supports high-speed digital signal transmission with low propagation delay
• Integrates an AlGaAs light-emitting diode with a photodiode array receiver
• Operates with a single 5 V power supply for simplified circuit design

Logic Output Optoisolators Applications

• Industrial automation control systems
• Communication interface circuits
• Power supply feedback loops
• Microprocessor system isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix AX against official Renesas documentation to confirm tape-and-reel packaging specifications. Ensure that the ordering part number matches the exact pin configuration and isolation ratings required by your design. Cross-reference the datasheet revision date to guarantee compatibility with current manufacturing standards and environmental compliance requirements.

Logic Output Optoisolators Selection Notes

Choose this component when high-speed data isolation is required alongside low power consumption. Consider the propagation delay and current transfer ratio limits for timing-critical applications. Evaluate the operating temperature range and isolation voltage requirements against system safety standards before finalizing the selection for production use.

Logic Output Optoisolators Part Context

This part belongs to the PS9822 series of high-speed photo couplers designed for robust signal transmission across isolated boundaries. The series offers variants with different packaging options and performance characteristics to suit diverse industrial and commercial applications requiring reliable electrical isolation.

Logic Output Optoisolators Replacement Considerations

Consult official Renesas substitution guides for compatible alternatives. Verify pinout compatibility and electrical parameter equivalence before replacing existing components in established designs.