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DS9097 Datasheet Com Port Adapter

Manufacturer: Dallas Semiconductor

Overview: DS9097/DS9097E Port Adapter .dalsemi.

Datasheet Details

Part number DS9097
Manufacturer Dallas Semiconductor
File Size 91.73 KB
Description COM Port Adapter
Datasheet DS9097_DallasSemiconductor.pdf

General Description

The DS9097 Port Adapter is a simple, low-cost passive adapter which performs RS232C (±12V) level conversion, allowing an iButton probe to be connected to the serial port of a puter so that a nonEPROM iButton can be read and written directly.

It can also read all EPROM-based iButtons.

The serial port must support a data transmission rate of 115.2 kbits/s in order to create the 1-WireTM time slots correctly.

Key Features

  • Provides a simple, low-cost interface to an RS232C COM Port for reading and writing iButtonTM devices (DS9097E required for programming DS198x Add-Only iButtons).
  • Adapter is powered entirely from an RS232 interface (DS9097E may require optional auxiliary 12V supply).
  • Standard DB-9 (DSD9097) or DB-25 (DS9097E) female connector for mating the adapter to the COM Port of a computer and RJ-11 connector for easy attachment of a probe such as the DS9092GT.
  • DS9097E has an additional.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Maxim Integrated Logo DS9097U Universal 1-Wire COM Port Adapter Maxim Integrated

More Datasheets from Dallas Semiconductor

Part Number Description
DS9097E COM Port Adapter
DS9092L iButton Probe
DS9093N iButton Key Ring Mounts
DS9093S iButton Wall Mount
DS9098P iButton Retainer

DS9097 Distributor