Datasheet

Figure 2. S0 Output
Figure 1b. Serial Interface Timing
Figure 1a. Serial Interface Protocol
BIT
DUMMY
SIGN BIT
10-BIT
TEMPERATURE READING
THERMOCOUPLE
INPUT
DEVICE
ID
STATE
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 MSB LSB 0 Three-state
D15 D0D1D2D3
SCK
SO
t
DV
t
CSS
t
DO
CS
t
TR
t
CH
t
CL
CS
SCK
SO
D15
D14
D13 D12
D11
D10
D9
D8
D7 D6
D5
D4 D3
D2 D1 D0
www.maximintegrated.com
Maxim Integrated │ 6
MAX6674 Cold-Junction-Compensated K-Thermocouple-
to-Digital Converter (0°C to +128°C)