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KS8993 Datasheet(PDF) 3 Page - Micrel Semiconductor

Part No. KS8993
Description  3-Port 10/100 Integrated Switch with PHY and Frame Buffer
Download  35 Pages
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Maker  MICREL [Micrel Semiconductor]
Homepage  http://www.micrel.com
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KS8993 Datasheet(HTML) 3 Page - Micrel Semiconductor

 
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May 2005
3
KS8993
KS8993
Micrel
Revision History
Revision
Date
Summary of Changes
1.00
04/13/00
Document origination
1.01
05/31/00
Miscellaneous changes
1.02
06/08/00
Index repair
1.03
09/20/00
MII forward correction.
MRXD[3:1] correction.
1.04
10/30/00
Update voltage ratings.
1.05
10/31/00
Correct I/O descriptions.
1.06
11/08/00
Correct mode operation for LED[1:3][0]
Add timing information
1.07
12/21/00
Correct pin information
1.08
03/23/01
Correct VLAN description.
1.09
03/26/01
Update MODESEL descriptions for packet size extensions
1.10
04/19/01
Update electrical characteristics; Correct I/O information.
1.11
04/20/01
Correct timing information
1.12
05/10/01
Update I/O descriptions
1.13
06/08/01
Define control for LED[3][3]
1.14
06/26/01
Revise definition for LED[3][3]
1.15
08/1/01
Update timing information and power dissipation
Add power up timing description; Correct DISAN3 default mode.
1.16
08/9/01
Correct LED [1] [1] to float configuration
Add Reverse and Forward MII timing
2.00
4/8/02
Correct reserve buffer from 128 to 96 for PRSV pin.
Add max. current.
Add force flow control Option as follows:
Change pin 50 from reserved to FFLOW1# for force flow control on port 1.)
Change pin 46 from reserved to FFLOW2# for force flow control on port 2.
Modify LED[1][2] for force flow control on port 3.
2.01
5/6/02
Add TX Disable for Port 1 and port 2, Power down for port 3 and Far end Fault Disable features using
MUX[1:2] and TEST[1:2] pins.
2.02
7/2/02
Recommend pull-down on LED[3][3]
2.03
8/29/03
Convert to new format.
2.04
1/24/05
Added reset circuit recommendation.
2.05
5/12/05
Added lead-free part number


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