EMC1422-1-ACZL-TR SMSC, EMC1422-1-ACZL-TR Datasheet - Page 28

• Manufacturer Part Number: EMC1422-1-ACZL-TR
• Description: Board Mount Temperature Sensors Dual Temp Snsr
• Manufacturer: SMSC

Specifications of EMC1422-1-ACZL-TR

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

Revision 1.36 (07-02-09)
6.5
6.6
ADDR.
ADDR
0Bh
0Ch
05h
06h
0Ah
04h
Bh - Fh
HEX
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
Ah
The Conversion Rate Register controls how often the temperature measurement channels are updated
and compared against the limits. This register is fully accessible at either address.
Bits 3-0 - CONV[3:0] - Determines the conversion rate as shown in
Conversion Rate Register
Limit Registers
R/W
R/W
R/W
R/W
R/W
Internal Diode
Internal Diode
3
0
0
0
0
0
0
0
0
1
1
1
REGISTER
High Limit
Low Limit
Conversion
REGISTER
Rate
CONV[3:0]
Table 6.7 Temperature Limit Registers
Table 6.5 Conversion Rate Register
128
128
B7
Table 6.6 Conversion Rate
2
0
0
0
0
1
1
1
1
0
0
0
All others
B7
-
DATASHEET
B6
64
64
B6
-
28
B5
32
32
1
0
0
1
1
0
0
1
1
0
0
1
B5
-
1°C Temperature Sensor with Hardware Thermal Shutdown
B4
16
16
B4
-
0
0
1
0
1
0
1
0
1
0
1
0
B3
B3
8
8
B2
CONV[3:0]
Table
B2
4
4
CONVERSIONS / SECOND
6.6.
B1
B1
2
2
4 (default)
B0
16
32
64
1
2
8
1
B0
1
1
1
1
1
1
SMSC EMC1422
DEFAULT
(4/sec)
DEFAULT
Datasheet
(85°C)
06h
(0°C)
55h
00h