DS28E18 Datasheet - Maxim Integrated

DS28E18, 1-Wire to I2C/SPI Bridge

Click here to ask about the production status of specific part numbers.DS28E18 1-Wire® to I2C/SPI Bridge with Command Sequencer General Descripti.
The DS28E18 is a simple communications bridge that resides at a remote SPI or I2C sensor and allows the sensor to be controlled by just two wires comi.

Features

* Operate Remote I2C or SPI Devices Using SingleContact 1-Wire Interface
* Extending I2C/SPI Communication Distance
* Reduce Six Wires (for SPI) or Four Wires (for I2C) to Two Wires
* 512-Byte Sequencer for Autonomous Operation of Attached Devices
* Two Configurab

Applications

* Examining Environmental Conditions
* Accessory Identification and Control
* Equipment Configuration and Monitoring

DS28E18-MaximIntegrated.pdf