EMC1402 Standard Microsystems Corp., EMC1402 Datasheet - Page 7

• Manufacturer Part Number: EMC1402
• Description: 1 Degree C Temperature Sensor With Beta Compensation
• Manufacturer: Standard Microsystems Corp.

1°C Temperature Sensor with Beta Compensation
Datasheet
Chapter 1 Block Diagram
SMSC EMC1402
EMC1402 - 1
EMC1402 - 2
EMC1402 - 3
EMC1402 - 4
1.1
NUMBER
DP
DN
PART
Temp Diode
Switching
Current
Internal
EMC1402
The EMC1402 device configuration is highlighted below.
Part Selection
ADDRESS
1001_100xb
1001_101xb
0011_000xb
0101_001xb
SMBUS
Analog
Mux
ΔΣ ADC
EXTERNAL
DIODES
1
Temperature
Temperature
Register(s)
External
Register
Internal
Table 1.1 Part Selection
CONFIGURATION
Detect Diode w/ REC
DATASHEET
DEFAULT
DIODE 1
V
GND
enabled
DD
same
same
7
FUNCTIONALITY
Status Registers
CONFIGURATION
DEFAULT
DIODE 2
N/A
THERM Hysteresis Register
Conversion Rate Register
THERM Limit Register
Configuration Register
High Limit Registers
Low Limit Registers
Interupt Masking
Software program-
Software program-
maskable High
mable THERM
mable and
OTHER
Limits
Limits
Revision 1.30 (05-06-08)
PRODUCT
SMCLK
SMDATA
ALERT
THERM
20h
ID