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Isolated Transceivers

The Si858x products combine robust fully compliant Rs-485 transceivers with Skyworks' Proprietary CMOS isolation technology. These devices are ideal for industrial applications that require isolated interfaces with a FieldBus system such as ProfiBus or ModBus, based on an RS-485 physical layer. The integrated isolation provides protection from high voltages and transient noise that could damage sensitive electronic components or corrupt signal integrity.