DS9097U Datasheet - Maxim Integrated

DS9097U Universal 1-Wire COM Port Adapter

The DS9097U is a sophisticated RS-232 to 1-Wire adapter, which performs RS-232 level conversion and actively generates the 1-Wire communication signals. Together with an adequate software driver, it enables a Windows®based PC to directly communicate with any 1-Wire device connected to the adapter’s .

DS9097U Features

* True-Ground Interface to an RS-232 COM Port for Reading and Writing 1-Wire® Devices

* Works with Bipolar as well as Unipolar Logic Signals

* Compatible to COM port of (±)5V to (±)12V (DB9 Version Only) or (±)6V to (±)12V (DB25 Version)

* Supports Reading and Writing at Standard and

DS9097U-MaximIntegrated.pdf