Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

EMC2103-2-AP Datasheet(PDF) 64 Page - SMSC Corporation

Part # EMC2103-2-AP
Description  RPM-Based Fan Controller with HW Thermal Shutdown
Download  84 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  SMSC [SMSC Corporation]
Direct Link  http://www.smsc.com
Logo SMSC - SMSC Corporation

EMC2103-2-AP Datasheet(HTML) 64 Page - SMSC Corporation

Back Button EMC2103-2-AP Datasheet HTML 60Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 61Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 62Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 63Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 64Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 65Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 66Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 67Page - SMSC Corporation EMC2103-2-AP Datasheet HTML 68Page - SMSC Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 64 / 84 page
background image
RPM-Based Fan Controller with HW Thermal Shutdown
Datasheet
Revision 0.85 (01-29-08)
64
SMSC EMC2103
DATASHEET
Bit 4 - RPM / PWM - This bit selects the data format for the LUT drive settings.
‘0’ (default) - The Look Up Table drive settings are RPM TACH count values for use by the RPM
based Fan Speed Control Algorithm. The Look Up Table drive settings should be loaded highest
value to lowest value (to coincide with the inversion between TACH counts and actual RPM).
‘1’ - The Look Up Table drive settings are PWM duty cycle values and are used directly. The drive
settings should be loaded lowest value to highest value.
Bit 2 - TEMP3_CFG - Determine the temperature channel that is used for the Temperature 3 inputs to
the Look Up Table. If the External Diode 3 channel is not enabled, then the Temperature 3 inputs are
not used by the Look Up Table.
‘0’ (default) - The External Diode 3 channel is used by the Fan Look Up Table (if enabled).
‘1’ - The data written into the Pushed Temperature 1 Register is used by the Fan Look Up Table.
Bit 0 - TEMP4_CFG - Determine the temperature channel that is used for the Temperature 4 inputs to
the Look Up Table.
‘0’ (default) - The Internal channel is used by the Fan Look Up Table.
‘1’ - The data written into the Pushed Temperature 2 Register is used by the Fan Look Up Table.
6.33
Look Up Table Registers
Table 6.49 Look Up Table Registers
ADDR
R/W
REGISTER
RPM /
PWM
B7
B6
B5
B4B3
B2B1
B0
DEFAULT
51h
R/W
LUT Drive
Setting 1
‘0’
4096
2048
1024
512
256
128
64
32
FBh
‘1’
128
64
32
16
8
4
2
1
52h
R/W
LUT Ext
Diode 1
Setting 1
X
-
64
32
16
8
4
2
1
7Fh
(127°C)
53h
R/W
LUT Ext
Diode 2
Setting 1
X
-
64
32
16
8
4
2
1
7Fh
(127°C)
54h
R/W
LUT Temp 3
Setting 1
X
-
64
32
16
8
4
2
1
7Fh
(127°C)
55h
R/W
LUT Temp 4
Setting 1
X
-
64
32
16
8
4
2
1
7Fh
(127°C)
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
. . .
74h
R/W
LUT Drive
Setting 8
‘0’
4096
2048
1024
512
256
128
64
32
92h
‘1’
128
64
32
16
8
4
2
1
75h
R/W
LUT Ext
Diode 1
Setting 8
X
-
64
32
16
8
4
2
1
7Fh
(127°C)
76h
R/W
LUT Ext
Diode 2
Setting 8
X
-
64
32
16
8
4
2
1
7Fh
(127°C)
77h
R/W
LUT Temp 3
Setting 8
X
-
64
32
16
8
4
2
1
7Fh
(127°C)


Similar Part No. - EMC2103-2-AP

ManufacturerPart #DatasheetDescription
logo
Microchip Technology		 EMC2103-2-AP-TR MICROCHIP-EMC2103-2-AP-TR Datasheet
874Kb / 85P		    RPM-Based Fan Controller with Hardware Thermal Shutdown
10/28/13
logo
SMSC Corporation		 EMC2103-2-AP-TR SMSC-EMC2103-2-AP-TR Datasheet
293Kb / 9P		    RPM-Based Fan Controller with Hardware Thermal Shutdown
More results

Similar Description - EMC2103-2-AP

ManufacturerPart #DatasheetDescription
logo
SMSC Corporation		 EMC2102 SMSC-EMC2102 Datasheet
1Mb / 52P		    RPM-Based Fan Controller with HW Thermal Shutdown
EMC2103DB SMSC-EMC2103DB Datasheet
293Kb / 9P		    RPM-Based Fan Controller with Hardware Thermal Shutdown
logo
Microchip Technology		 EMC2103 MICROCHIP-EMC2103 Datasheet
874Kb / 85P		    RPM-Based Fan Controller with Hardware Thermal Shutdown
10/28/13
logo
SMSC Corporation		 EMC2112 SMSC-EMC2112 Datasheet
930Kb / 65P		    RPM-Based Linear Fan Controller with Hardware Thermal Shutdown
EMC2106 SMSC-EMC2106 Datasheet
1Mb / 106P		    Dual RPM-Based Linear Fan Controller with Hardware Thermal Shutdown
EMC2105 SMSC-EMC2105_09 Datasheet
1Mb / 89P		    RPM-Based High Side Fan Controller with Hardware Thermal Shutdown
EMC2104 SMSC-EMC2104 Datasheet
1Mb / 101P		    Dual RPM-Based PWM Fan Controller with Hardware Thermal Shutdown
EMC2105 SMSC-EMC2105 Datasheet
1Mb / 90P		    RPM-Based High Side Fan Controller with Hardware Thermal Shutdown
EMC2106 SMSC-EMC2106_09 Datasheet
2Mb / 106P		    Dual RPM-Based Linear Fan Controller with Hardware Thermal Shutdown
EMC2104 SMSC-EMC2104_11 Datasheet
1Mb / 99P		    Dual RPM-Based PWM Fan Controller with Hardware Thermal Shutdown
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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