PS9814-1-F3-A

Logic Output Optoisolators Overview

The PS9814-1-F3-A is a high-speed logic output optoisolator manufactured by CEL. It features a single channel with an open collector output configuration. The device supports a data rate of 10 Mbps and offers a common-mode transient immunity (CMTI) of 10 kV/µs. It operates with a supply voltage range of 4.5V to 5.5V and provides isolation voltage of 2500 Vrms. The component is housed in an 8-SSOP package.

Logic Output Optoisolators Feature Summary

• High-speed operation supporting 10 Mbps data rates for efficient signal transmission
• High common-mode transient immunity of 10 kV/µs to prevent noise interference
• Open collector output design compatible with standard logic interfaces

Logic Output Optoisolators Applications

• Industrial communication systems requiring galvanic isolation
• Microcontroller input/output isolation circuits
• Noise-sensitive digital signal transmission paths

Logic Output Optoisolators Procurement Notes

Verify the specific suffix F3-A against the manufacturer's current datasheet to confirm pinout and electrical specifications match your design requirements. Ensure the 8-SSOP package dimensions align with your PCB footprint. Confirm RoHS compliance status if required by your manufacturing standards before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel, high-speed isolated interface is needed with open collector outputs. It is suitable for applications demanding high CMTI to reject ground bounce or switching noise. Compare propagation delay specifications against system timing constraints to ensure compatibility with the 10 Mbps data rate requirement.

Logic Output Optoisolators Part Context

This part belongs to the PS9814 series of high-speed optocouplers from CEL. The series includes variants with different channel counts and output types. The PS9814-1-F3-A specifically denotes the single-channel version with the F3-A packaging and marking configuration, distinct from multi-channel or alternative output type models within the same family.

Logic Output Optoisolators Replacement Considerations

Check for direct substitutes such as the PS9814-1-F3-A from other manufacturers or equivalent parts from CEL like the PS9814-1-A if packaging differences are acceptable. Verify that replacement components maintain the 10 Mbps speed and 2500 Vrms isolation rating.