Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

UC5601 Datasheet(PDF) 4 Page - Texas Instruments

Part # UC5601
Description  SCSI Active Terminator
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

UC5601 Datasheet(HTML) 4 Page - Texas Instruments

  UC5601 Datasheet HTML 1Page - Texas Instruments UC5601 Datasheet HTML 2Page - Texas Instruments UC5601 Datasheet HTML 3Page - Texas Instruments UC5601 Datasheet HTML 4Page - Texas Instruments UC5601 Datasheet HTML 5Page - Texas Instruments UC5601 Datasheet HTML 6Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 4 / 6 page
background image
Typical SCSI Bus Configuration Using the UC5601
UC5601
A Look at the Response of a SCSI-2 Cable
Figure 1 shows a single line of a SCSI cable. The driver
is an open colletor type which when asserted pulls low,
and when negated the termination resistance serves as
the pull-up.
Figure 2 shows a worst case scenario of mid cable de-
assertion with a close proximity receiver. The voltage
VSTEP is defined as:
VSTEP = VOL +IO Z0
VOL =
Driver Output Low Voltage
IO
=
Current from Receiving Terminator
Z0
=
Cable Characteristic Impedance
IO
=
VREG
− VOL
110
In the pursuit of higher data rates, sampling culd occur
during this step portion, therefore it is important to ensure
that the step is as high as possible to get the most noise
margin. For this reason the UC5601 is trimmed so that
the output current (IO) is as close as possible to the SCSI
max current spec of 22.4mA. The Termination impedance
is initially trimmed on the IC to 110 ohms typical, then the
regulator voltage is trimmed for the highest output cur-
rent to within 22.4mA.
Figure 1. A Single Line of a SCSI Cable
Figure 2. A Typical Response of a SCSI Cable
UDG-94062
UDG-94063
UDG-94061
UNITRODE INTEGRATED CIRCUITS
7 CONTINENTAL BLVD.
•• MERRIMACK, NH 03054
TEL. (603) 424-241
0 • FAX (603) 424 3460
4


Similar Part No. - UC5601

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
UC5601 TI1-UC5601 Datasheet
389Kb / 9P
[Old version datasheet]   SCSI Active Terminator
UC5601DWP TI1-UC5601DWP Datasheet
389Kb / 9P
[Old version datasheet]   SCSI Active Terminator
UC5601DWPG4 TI1-UC5601DWPG4 Datasheet
389Kb / 9P
[Old version datasheet]   SCSI Active Terminator
UC5601DWPTR TI1-UC5601DWPTR Datasheet
389Kb / 9P
[Old version datasheet]   SCSI Active Terminator
UC5601DWPTRG4 TI1-UC5601DWPTRG4 Datasheet
389Kb / 9P
[Old version datasheet]   SCSI Active Terminator
More results

Similar Description - UC5601

ManufacturerPart #DatasheetDescription
logo
Micro Linear Corporatio...
ML6509 MICRO-LINEAR-ML6509 Datasheet
232Kb / 10P
   Active SCSI Terminator
logo
Texas Instruments
UC5602 TI-UC5602 Datasheet
361Kb / 6P
[Old version datasheet]   SCSI Active Terminator
UC5601 TI1-UC5601_15 Datasheet
389Kb / 9P
[Old version datasheet]   SCSI Active Terminator
logo
Rohm
BH9595FP-Y ROHM-BH9595FP-Y Datasheet
69Kb / 6P
   SCSI active terminator
logo
Panasonic Semiconductor
AN8612NSR PANASONIC-AN8612NSR Datasheet
56Kb / 5P
   SCSI Active Terminator IC
AN8612NSB PANASONIC-AN8612NSB Datasheet
65Kb / 7P
   SCSI active terminator IC
logo
Micrel Semiconductor
MIC5204 MICREL-MIC5204_02 Datasheet
40Kb / 8P
   SCSI-II Active Terminator
logo
Microsemi Corporation
LX5203 MICROSEMI-LX5203 Datasheet
147Kb / 4P
   9-LINE SCSI ACTIVE TERMINATOR
logo
Texas Instruments
UC5603DP TI-UC5603DP Datasheet
332Kb / 11P
[Old version datasheet]   9-LINE SCSI ACTIVE TERMINATOR
logo
ON Semiconductor
MC34268 ONSEMI-MC34268 Datasheet
115Kb / 8P
   SCSI-2 Active Terminator Regulator
April, 2000 ??Rev. 1
More results


Html Pages

1 2 3 4 5 6


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com