f75387 Feature Integration Technology Inc., f75387 Datasheet - Page 5

• Manufacturer Part Number: f75387
• Description: ?1o C Accuracy H/w Monitor Ic With Automatic Fan Speed Control
• Manufacturer: Feature Integration Technology Inc.

9. ELECTRICAL CHARACTERISTIC........................................................................................................................................39
10. ORDERING INFORMATION ................................................................................................................................................41
11. PACKAGE DIMENSIONS......................................................................................................................................................41
12. F75387 APPLICATION CIRCUIT .........................................................................................................................................43
13. F75387 APPLICATION CIRCUIT & CO-LAYOUT CIRCUIT WITH F75375 ................................................................45
8.39.
8.40.
8.41.
8.42.
8.43.
8.44.
8.45.
8.46.
8.47.
8.48.
8.49.
8.50.
8.51.
8.52.
8.53.
8.54.
8.55.
8.56.
8.57.
8.58.
9.1.
9.2.
9.3.
GPIO
GPIO1
VT1 BOUNDARY 1 TEMPERATURE – I
VT1 BOUNDARY 2 TEMPERATURE – I
VT1 BOUNDARY 3 TEMPERATURE – I
VT1 BOUNDARY 4 TEMPERATURE – I
FAN1 SEGMENT 1 SPEED COUNT – I
FAN1 SEGMENT 2 SPEED COUNT – I
FAN1 SEGMENT 3 SPEED COUNT – I
FAN1 SEGMENT 4 SPEED COUNT – I
FAN1 SEGMENT 5 SPEED COUNT – I
VT2 BOUNDARY 1 TEMPERATURE – I
VT2 BOUNDARY 2 TEMPERATURE – I
VT2 BOUNDARY 3 TEMPERATURE – I
VT2 BOUNDARY 4 TEMPERATURE – I
FAN2 SEGMENT 1 SPEED COUNT – I
FAN2 SEGMENT 2 SPEED COUNT – I
FAN2 SEGMENT 3 SPEED COUNT – I
FAN2 SEGMENT 4 SPEED COUNT – I
FAN2 SEGMENT 5 SPEED COUNT – I
A
DC C
AC C
BSOLUTE
HARACTERISTICS
HARACTERISTICS
X
X
O
I
UTPUT
NPUT
M
AXIMUM
S
D
TATUS
ATA
R
R
.................................................................................................................................................39
.................................................................................................................................................40
R
EGISTER
ATINGS
EGISTER
...................................................................................................................................39
– I
– I
NDEX
NDEX
91
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
NDEX
92
H
H
.............................................................................................................33
...........................................................................................................33
A4
A5
B5
B6
3
A0
A1
A2
A3
A6
A7
A8
B0
B1
B2
B3
B4
B7
B8
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
...................................................................................................35
...................................................................................................35
...................................................................................................38
...................................................................................................38
..................................................................................................33
..................................................................................................34
..................................................................................................34
..................................................................................................34
..................................................................................................35
..................................................................................................35
..................................................................................................36
..................................................................................................36
..................................................................................................36
..................................................................................................37
..................................................................................................37
..................................................................................................37
..................................................................................................38
..................................................................................................38
July, 2007
F75387
0.27P