Dallas Semiconductor DS2105 SCSI Terminator Datasheet

The DS2105 SCSI Terminator is a terminator that complies with SCSI–1, Fast SCSI, and Ultra SCSI standards. It provides active termination for nine signal lines. The terminator has features such as low dropout voltage, support for actively negated SCSI signals, onboard thermal shutdown circuitry, and a 16-pin plastic SOIC package.

Brand: Dallas Semiconductor
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 7
File format: PDF
File size: 102 KB
Published: 03 July, 2012
Updated: 29 September, 2023
MD5 checksum: 710CE0855D2AFB22D6FB94D2AB044B83
PDF: Dallas Semiconductor DS2105 SCSI Terminator Datasheet PDF

About this manual

The DS2105 is a fully compliant active SCSI terminator designed for high-volume applications supporting SCSI-1, Fast SCSI, and Ultra SCSI standards. It integrates a regulator and nine precise switched 110 ohm termination resistors into a single monolithic IC to provide greater immunity to voltage drops on the TERMPWR line.

What's inside

Features
Functional Description
Pin Assignment
Typical SCSI Bus Configuration
Pin Description
Absolute Maximum Ratings
DC Characteristics

Specifications

Sink Current	200 mA

Frequently asked questions

What SCSI standards is the DS2105 compliant with?

The device is fully compliant with SCSI-1, Fast SCSI, and Ultra SCSI.

How many termination resistors does the DS2105 provide?

The IC provides active termination for nine signal lines.

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