EMC1402-3-ACZL-TR SMSC, EMC1402-3-ACZL-TR Datasheet - Page 34

• Manufacturer Part Number: EMC1402-3-ACZL-TR
• Description: Board Mount Temperature Sensors Dual Temp Snsr
• Manufacturer: SMSC

Specifications of EMC1402-3-ACZL-TR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Revision 1.36 (07-02-09)
6.14
6.15
6.16
ADDR
ADDR.
ADDR.
FDh
FEh
40h
R/W
R/W
1
0
0
1
1
R
R/W
The Filter Configuration Register controls the digital filter on the External Diode channel.
Bits 1-0 - FILTER[1:0] - Control the level of digital filtering that is applied to the External Diode
temperature measurements as shown in
filter behavior.
The Product ID Register holds a unique value that identifies the device.
The Manufacturer ID register contains an 8 bit word that identifies the SMSC as the manufacturer of
the EMC1402.
Filter Control Register
R/W
Product ID Register
SMSC ID Register (FEh)
R
REGISTER
Product ID
REGISTER
SMSC ID
Filter Control
REGISTER
FILTER[1:0]
B7
Table 6.19 Filter Configuration Register
0
B7
0
Table 6.22 Manufacturer ID Register
B7
-
Table 6.21 Product ID Register
Table 6.20 Filter Settings
0
0
1
0
1
B6
0
B6
1
DATASHEET
B6
-
B5
1
B5
Table
0
34
B5
-
6.20. See
B4
0
B4
1
Disabled (default)
Level 1
Level 1
Level 2
B4
-
B3
0
Figure
B3
1
1°C Temperature Sensor with Beta Compensation
B3
-
5.2and
B2
0
B2
1
B2
-
AVERAGING
Figure 5.3
B1
0
B1
FILTER[1:0]
0
B1
B0
0
for examples on the
B0
1
B0
SMSC EMC1402
DEFAULT
EMC1402
DEFAULT
DEFAULT
20h
Datasheet
5Dh
00h