EMC1182 Datasheet, PDF (7/48 Pages) SMSC Corporation – Dual Channel 1C Temperature Sensor with Beta Compensation and 1.8V SMBus Communications

Dual Channel 1°C Temperature Sensor with Beta Compensation and 1.8V SMBus Communications
Datasheet
Chapter 1 Block Diagram
DP
DN
ALERT
THERM / ADDR
EMC1182
Switching
Current
Analog
Mux
Internal Temp
Diode
Interupt Masking
SMBus Address Decode
VDD
ΔΣ ADC
External Temperature
Register(s)
Internal
Temperature Register
GND
Status Registers
Figure 1.1 EMC1182 Block Diagram
Conversion Rate Register
Low Limit Registers
High Limit Registers
THERM Limit Register
THERM Hysteresis Register
Configuration Register
SMCLK
SMDATA
SMSC EMC1182
7
DATASHEET
Revision 1.0 (07-11-13)