Maxim Integrated DS2484R+T, I2C Translator, 6-Pin SOT-23

The DS2484 is an I2C-to-1-Wire® bridge device that interfaces directly to standard (100kHz max) or fast (400kHz max) I2C masters to perform protocol conversion between the I2C master and any downstream 1-Wire slave devices. Relative to any attached 1-Wire slave device, the DS2484 is a 1-Wire master. Internal, user-adjustable timers relieve the system host processor from generating time-critical 1-Wire waveforms, supporting both standard and overdrive 1-Wire communication speeds.

I2C Host Interface Supports 100kHz and 400kHz I2C Communication Speeds
Standard and Overdrive 1-Wire Communication Speeds
Adjustable 1-Wire Timing for tRSTL, tMSP, tW0L, and tREC0
1-Wire Port Can Be Powered Down Under Software Control
Supports Power-Saving Sleep Mode (SLPZ Pin), Where the 1-Wire Port is in High Impedance
Built-In Level Translator
Built-In ESD Protection
-40°C to +85°C Operating Temperature Range

Note

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

Datasheet