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Si85856 Description

The Si858x products are devices that bine robust, fully pliant RS-485 transceivers with signal  isolation. These devices are ideal for industrial  automation applications that require isolated  interfaces for FieldBus systems that form a  munication network for connecting sensors,  actuators, and controllers. These devices are ideal for isolating nodes on FieldBuses based on the RS-485 standard, such as ...

Si85856 Key Features

  • pliance to TIA/EIA-485-A (RS-485), patible with EN 50170 (ProfiBus)
  • Industry standard footprint and logic operation
  • Signaling rates of up to 10 Mbps
  • HBM 15 kV bus pin ESD ratings
  • mon mode voltage supported for operation: 
  • 7 V to +12 V
  • Bus fault protection: ±30 V
  • Thermal shutdown protection
  • VDD1: 3.0 V to 5.5 V
  • VDD2: 3.3 V or 5.0 V options