PS9822-2-F3-N-AX

Logic Output Optoisolators Overview

The PS9822-2-F3-N-AX is a high-speed digital output type photocoupler manufactured by Renesas Electronics Corporation. It features two channels with open collector outputs, designed for low circuit current applications and high-density environments. The device supports supply voltages of 3.3 V (N rank) or 5 V (L rank). Key electrical parameters include a data rate of 1 Mbps, a maximum propagation delay of 700 ns (tpLH) and 500 ns (tpHL), and a minimum common-mode transient immunity of 15 kV/µs. It operates within a temperature range of -40°C to 100°C and provides 2500 Vrms isolation voltage.

Logic Output Optoisolators Feature Summary

• High-speed digital output capability with 1 Mbps data rate
• High common-mode transient immunity of 15 kV/µs
• Dual-channel configuration suitable for high-density applications
• Open collector output design for low circuit current operation

Logic Output Optoisolators Applications

• High-density digital signal isolation
• Low circuit current interface circuits
• Industrial communication systems requiring high CMR
• Automotive electronic control units

Logic Output Optoisolators Procurement Notes

Verify the specific rank (N or L) required for your supply voltage, as this affects the VCC specification. Confirm the package variant matches your PCB footprint requirements. Check for recent Product Change Notices regarding labeling or manufacturing site updates. Ensure compatibility with RoHS3 standards if applicable to your region. Validate that the open collector output suits your downstream logic level requirements.

Logic Output Optoisolators Selection Notes

Select this component when high-speed isolation with strong noise immunity is critical. The dual-channel layout optimizes board space in dense designs. Ensure the input forward current does not exceed maximum ratings. Consider the propagation delay limits for timing-sensitive applications. Verify that the 2500 Vrms isolation meets safety standards for your specific application environment.

Logic Output Optoisolators Part Context

This part belongs to the PS9822 series of high-speed optocouplers from Renesas. The series includes single-channel variants like the PS9822-1. These devices are engineered for robust performance in noisy industrial and automotive environments. The NEPOC series designation indicates their classification within Renesas's product portfolio.

Logic Output Optoisolators Replacement Considerations

The PS9822-2-V-F3-AX is a documented equivalent variant within the same family. Verify pinout and electrical specifications match before substitution. Other PS9822 series members may offer different channel counts or output types.