PS9822-2-N-AX

Logic Output Optoisolators Overview

The PS9822-2-N-AX is a high-speed digital output type photocoupler designed for low circuit current applications. It features two channels with open collector outputs, supporting a data rate of 1Mbps. The device offers a propagation delay of 700ns (tpLH) and 500ns (tpHL), with typical rise/fall times of 60ns/70ns. It operates on a 3.3V supply voltage (N rank) and provides 2500Vrms isolation with a minimum common-mode transient immunity of 15kV/µs.

Logic Output Optoisolators Feature Summary

• High-speed digital output design optimized for low circuit current consumption
• Dual-channel configuration with open collector outputs for flexible interfacing
• Enhanced noise immunity with 15kV/µs common-mode transient rejection capability

Logic Output Optoisolators Applications

• High-density industrial communication interfaces
• Low power signal isolation in embedded systems
• Digital logic interface circuits requiring galvanic isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'N' indicates the 3.3V supply voltage rank as defined in the official Renesas datasheet. Confirm the package variant matches the required 8-SSOP form factor. Ensure compatibility with the intended operating temperature range of -40°C to 100°C before integration into final designs.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed performance is required for low-power digital signals. The N rank specification suits 3.3V logic systems, while the open-collector output allows for level shifting. Consider the 1Mbps data rate limit for application bandwidth requirements.

Logic Output Optoisolators Part Context

This part belongs to the PS9822 series of high-speed optocouplers from Renesas Electronics. The series includes variants like PS9822-1 for single-channel applications. The PS9822-2 specifically addresses needs for dual-channel isolation in compact footprints, maintaining consistent electrical characteristics across the family.

Logic Output Optoisolators Replacement Considerations

PS9822-2-V-F3-AX is a documented alternative within the same product family, offering identical functional specifications but potentially differing in packaging or ranking details.