Multiple Channel 1°C Temperature Sensors with Beta Compensation
Datasheet
Chapter 1 Block Diagram
V
DD
EMC1413/ EMC1414
*
EMC1414 only
Conversion Rate Register
Switching
Current
Low Limit Registers
Limit Comparator
DP1
DN1
DP2 / DN3
*
DN2 / DP3
*
Anti-parallel
Diodes
Internal Temp
Diode
Interupt Masking
Internal
Temperature Register
SMCLK
SMBus Interface
Digital Mux
Analog
Mux
ΔΣ
ADC
External Temperature
Register(s)
High Limit Registers
Digital Mux
THERM Limit Register
SMDATA
THERM Hysteresis Register
ALERT
Configuration Register
THERM / ADDR
SMBus Address Decode
GND
Status Registers
Figure 1.1 EMC1413 / EMC1414 Block Diagram
Chapter 2 Delta
2.1
Functional Delta from EMC1413 / EMC1414 rev A to rev B
1. Updated revision number to 04h.
SMSC EMC1413 / EMC1414
7
Revision 1.41 (02-23-12)
DATASHEET
SMSC [ SMSC CORPORATION ]
