PS9822-1-N-AX

Logic Output Optoisolators Overview

The PS9822-1-N-AX is a high-speed digital output type photocoupler manufactured by Renesas Electronics Corporation. It features one channel with an open collector output configuration and provides 2500Vrms isolation voltage. The device supports a data rate of 1Mbps and offers a common mode transient immunity of 15kV/µs. It operates within a temperature range of -40°C to 100°C and is housed in an 8-SSOP package.

Logic Output Optoisolators Feature Summary

• High-speed digital output design optimized for low circuit current applications
• Provides robust electrical isolation with 2500Vrms insulation voltage rating
• Features high common mode transient immunity of 15kV/µs for noise resistance

Logic Output Optoisolators Applications

• Industrial communication interfaces requiring galvanic isolation
• Low power digital signal transmission across isolated boundaries
• Noise-sensitive control circuits in industrial automation systems

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'N' against the official Renesas datasheet to confirm pinout and functional equivalence, as suffixes often denote packaging or material variations. Ensure the procurement source provides valid RoHS3 compliance documentation. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit components. Confirm that the 8-SSOP package dimensions match your PCB footprint requirements before finalizing orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required for low-current logic signals. The 1Mbps data rate suits moderate speed communication protocols. Consider the open collector output for flexible interfacing with various logic families. The wide operating temperature range makes it suitable for demanding industrial environments where thermal stability is critical for reliable signal transmission.

Logic Output Optoisolators Part Context

This part belongs to the PS9822 series of high-speed optocouplers from Renesas. The series includes variants like PS9822-1-V-AX and PS9822-2-V-F3-AX. These devices are designed for general-purpose high-speed isolation applications. The PS9822-1 variant specifically denotes a single-channel configuration, distinguishing it from dual-channel options within the same product family.

Logic Output Optoisolators Replacement Considerations

PS9822-1-V-AX is a related variant within the same series. Verify if the 'V' suffix indicates a different packaging or material specification compared to the 'N' suffix. Check datasheets for identical pinouts and electrical characteristics before substitution. No other direct public substitutes are confirmed in the provided documentation.