EMC1043_07 Datasheet, PDF (24/29 Pages) SMSC Corporation – 1C Triple Temperature Sensor with Beta Compensation and Hotter of Two Zones

1°C Triple Temperature Sensor with Beta Compensation and Hotter of Two Zones
Datasheet
2
0
0
0
0
1
1
1
1
Table 4.10 Beta Configuration Look Up Table
BETA<2:0>
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
MINIMUM BETA
0.11
0.18
0.25
0.33 (default)
0.43
1.00
2.33
Disabled
4.9
Product ID Register (EDh)
Table 4.11 Product ID Register
ADDR REGISTER
EDh
PID
B7
0
B6
0
B5
X
B4
0
B3
1
B2
B1 B0 DEFAULT
1
X
X
0C (-1)
0D (-2)
0E (-3)
0F (-4)
2C (-5)
The Product ID Register holds the unique product ID for identifying SMSC EMC products. See
Table 4.1 for a list of the product ID number for each version of the EMC1043.
4.10
Manufacturer ID Register (FEh)
Table 4.12 Manufacturer ID Register
ADDR REGISTER B7
FEh
SMSC
0
B6
1
B5
0
B4
1
B3
1
B2
1
B1
0
B0
1
DEFAULT
5Dh
The Manufacturer ID register contains an 8 bit word that identifies the manufacturer of the EMC1043
(SMSC = 5Dh).
Revision 1.37 (02-05-07)
24
DATASHEET
SMSC EMC1043