PS9814-2-V-F4-A

Logic Output Optoisolators Overview

The CEL PS9814-2-V-F4-A is a high-speed logic output optoisolator featuring two independent channels in an 8-pin SSOP package. It provides 2500Vrms isolation voltage and supports data rates up to 10Mbps with a common mode transient immunity of 10kV/µs. The device utilizes open collector outputs and operates within a supply voltage range of 4.5V to 5.5V. It is designed for applications requiring robust noise immunity and fast signal transmission across isolated boundaries, operating reliably from -40°C to +85°C.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture providing independent signal isolation paths
• High common mode transient immunity for noisy environments
• Open collector output configuration for flexible interfacing
• Fast propagation delay supporting high-speed digital communication

Logic Output Optoisolators Applications

• Industrial automation control systems
• Communication interface isolation
• Power supply feedback loops
• Microcontroller input/output isolation

Logic Output Optoisolators Procurement Notes

Verify the specific suffix V-F4-A against official CEL documentation to confirm pinout and electrical characteristics. Ensure the component meets RoHS compliance requirements if applicable to your manufacturing process. Cross-reference the datasheet revision date to ensure compatibility with current design standards. Confirm availability status as components may be subject to lifecycle changes.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation is required within a compact surface-mount footprint. Consider the 10Mbps speed limit and 2500Vrms isolation rating against system requirements. Evaluate the open collector output type for compatibility with downstream logic levels. Compare power consumption and thermal performance against alternative single-channel solutions if space permits.

Logic Output Optoisolators Part Context

This part belongs to the CEL PS9814 series of high-speed optocouplers. The series is characterized by its ability to handle high-frequency signals while maintaining electrical isolation. The PS9814 variant specifically offers two channels, distinguishing it from single-channel counterparts like the PS9814-1. The family is widely used in industrial and commercial electronics where reliable signal transfer across potential differences is critical.

Logic Output Optoisolators Replacement Considerations

Check for direct replacements such as PS9814-2-F3-A or PS9814-2-F4 depending on packaging and lead-free requirements. Verify that substitute parts maintain identical pin configurations and electrical specifications to avoid redesign efforts.