Dallas Semiconductor DS2109DK Demo Board Product Description

DS2109DK is used in Plug and Play SCSI mother-boards and host bus adapters to provide automatic active termination for 18 pairs of signal lines and is avail- able in a 28–pin SOIC package.

Brand: Dallas Semiconductor
Category: Other Electronics
Document type: Product Leaflet
Language: English
Pages: 3
File format: PDF
File size: 126 KB
Published: 03 July, 2012
Updated: 01 October, 2023
Model: DS2109
MD5 checksum: A9B815D5D9CE739CCFFAFD8F6A617B6B
PDF: Dallas Semiconductor DS2109DK Demo Board Product Description PDF

About this manual

The DS2109DK is a demonstration board designed for use in Plug and Play SCSI motherboards and host bus adapters. It provides automatic active termination for 18 pairs of signal lines and is available in a 28-pin SOIC package. The board supports both narrow and wide SCSI configurations.

What's inside

Product Description
Termination Usage
Automatic Termination Schemes
Materials Used
Schematic

Specifications

Package Type	28-pin SOIC package
Signal Lines Terminated	18 pairs of signal lines
Compatible Chipset	DS21098

Frequently asked questions

How is the DS2109DK used for a narrow bus?

Connect the SCSI cable into J2 of the DS2109DK.

How is the DS2109DK used at the end of a wide bus?

Connect to J1.

Download PDF (126 KB)