Multiple Channel 1°C Temperature Sensors with Beta Compensation
Datasheet
7.18
Filter Control Register
Table 7.23 Filter Configuration Register
ADDR.
R/W
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
40h
R/W
Filter Control
-
-
-
-
-
-
FILTER[1:0]
00h
The Filter Configuration Register controls the digital filter on the External Diode 1 channel.
Bits 1-0 - FILTER[1:0] - Control the level of digital filtering that is applied to the External Diode 1
temperature measurement as shown in Table 7.24. See Figure 6.3 and Figure 6.4 for examples on the
filter behavior.
Table 7.24 FILTER Decode
FILTER[1:0]
1
0
AVERAGING
0
0
1
1
0
1
0
1
Disabled (default)
Level 1
Level 1
Level 2
7.19
Product ID Register
Table 7.25 Product ID Register
ADDR
R/W
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
Product ID
(EMC1413)
FDh
FDh
R
0
0
1
0
0
0
0
1
21h
Product ID
(EMC1414)
R
0
0
1
0
0
1
0
1
25h
The Product ID Register holds a unique value that identifies the device.
7.20
SMSC ID Register
Table 7.26 Manufacturer ID Register
ADDR.
R/W
REGISTER
B7
B6
B5
B4
B3
B2
B1
B0
DEFAULT
5Dh
FEh
R
SMSC ID
0
1
0
1
1
1
0
1
The Manufacturer ID register contains an 8-bit word that identifies the SMSC as the manufacturer of
the EMC1413 / EMC1414.
Revision 1.41 (02-23-12)
SMSC EMC1413 / EMC1414
DATA4S2HEET
SMSC [ SMSC CORPORATION ]
