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Topic: I2C 30m to as much as 1200m (Read 109 times) previous topic - next topic

dave-in-nj

I just came across this from Analog Devices

DataSheet

New LTC4331 Point-to-Point SMBus Compatible I²C Slave Device Extender 
The LTC4331 is a point-to-point SMBus compatible I²C slave device extender designed for operation in high noise industrial environments. It creates a robust link between a host controller and slave devices over extended distances, up to 1200m, overcoming traditional I²C interface bus restrictions.

Download the Data Sheet Below to Learn How the LTC4331:
  • Extends an I²C/SMBus Bus 1MHz SCL at 30m
  • Simplifies Board and Link Design for Noisy/Harsh Environments
  • Provides Extended Devices the Ability to Signal an Interrupt Back to the Local MCU

Railroader

Use Your knowledge. If that's not enough, look for education.
Having knowledge, think outside the box to gain more of it. Only trains run like the train, on the rails. The rest run between the rails.

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