VideoLibrary

How to Extend I2C Lines Using the DS28E18 1-Wire-to-I2C Master

I2C communication is usually limited to 2m; however, the communication range can be extended up to 100m using the 1-Wire® protocol and the DS28E18. Venki will demonstrate this using the DS28E18EVKIT to communicate temperature data from an I2C slave.

8/6/2021 2:32:15 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR DS28E18DS28E18EVKIT#EVAL BOARD FOR DS28E1812 - Immediate
12 - Factory Stock		$1,937.15View Details
IC SIMPLE COMM BRIDGE 8TDFNDS28E18Q+TIC SIMPLE COMM BRIDGE 8TDFN4639 - Immediate$27.21View Details

Related Videos

Sustainable Energy
Sustainable Energy

Publish Date: 2025-02-24

Related Product Highlight

DS28E18 Communications Bridge Analog Devices’ DS28E18 1-wire slave to I²C or SPI master bridge devices are parasitically powered from a host microcontroller.

Related Articles and Blogs

How to Efficiently Connect to Sensors in IoT Endpoints Using 1-Wire Communication Using Maxim Integrated’s 1-Wire protocol bridge controller, developers can carry both power and data up to 100 meters to SPI and I2C peripherals.