Specifications

Sensors
Temperature sensing
74 Maxim Industrial Solutions
Complete thermocouple interface designs eliminate external components,
use less space (continued)
V
CC
GND
T+
T-
SO
SCK TO MICROCONTROLLER
CS
0.1µF
3.3V
MAX6675
Figure B. The MAX6675 is a complete thermocouple-to-digital converter for
K-type thermocouples.
For more information on temperature sensing, please refer to Maxim’s Thermal
Management Handbook at: www.maxim-ic.com/thermal-handbook.