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DS9097U - Universal 1-Wire COM Port Adapter

Description

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.

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 Overdrive Speeds.
  • Provides Strong Pullup to 5V for Temperature and EEPROM 1-Wire Devices.
  • Programs 1-Wire EPROM Devices (DB-25 Version with External 12V Power Supply Only).
  • Communicate.

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Datasheet preview – DS9097U

Datasheet Details

Part number DS9097U
Manufacturer Maxim Integrated
File Size 257.62 KB
Description Universal 1-Wire COM Port Adapter
Datasheet download datasheet DS9097U Datasheet
Additional preview pages of the DS9097U datasheet.

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Full PDF Text Transcription

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AVAILABLE DS9097U Universal 1-Wire COM Port Adapter 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 Overdrive Speeds  Provides Strong Pullup to 5V for Temperature and EEPROM 1-Wire Devices  Programs 1-Wire EPROM Devices (DB-25 Version with External 12V Power Supply Only)  Communicates at Data Rates of 9.6kbps (default), 19.2kbps, 57.6kbps, and 115.
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