TMP401_15 Datasheet, PDF (13/41 Pages) Texas Instruments – TMP401 ±1°C Programmable, Remote and Local, Digital Out Temperature Sensor

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TMP401
SBOS371B – AUGUST 2006 – REVISED OCTOBER 2014
Table 2. Decimal Fraction Temperature Data Format (Local and Remote Temperature Low Bytes)
REMOTE TEMPERATURE
REGISTER LOW BYTE VALUE
TEMPERATURE
(°C)
0.0625°C RESOLUTION
STANDARD
AND EXTENDED
BINARY
HEX
0.0000
0000 0000
00
0.0625
0001 0000
10
0.1250
0010 0000
20
0.1875
0011 0000
30
0.2500
0100 0000
40
0.3125
0101 0000
50
0.3750
0110 0000
60
0.4375
0111 0000
70
0.5000
1000 0000
80
0.5625
1001 0000
90
0.6250
1010 0000
A0
0.6875
1011 0000
B0
0.7500
1100 0000
C0
0.8125
1101 0000
D0
0.8750
1110 0000
E0
0.9375
1111 0000
F0
0.5°C RESOLUTION
STANDARD
AND EXTENDED
BINARY
HEX
0000 0000
00
0000 0000
00
0000 0000
00
0000 0000
00
0000 0000
00
0000 0000
00
0000 0000
00
0000 0000
00
1000 0000
80
1000 0000
80
1000 0000
80
1000 0000
80
1000 0000
80
1000 0000
80
1000 0000
80
1000 0000
80
LOCAL TEMPERATURE REGISTER LOW BYTE VALUE
0.25°C RESOLUTION
STANDARD
AND EXTENDED
BINARY
HEX
0000 0000
00
0000 0000
00
0000 0000
00
0000 0000
00
0100 0000
40
0100 0000
40
0100 0000
40
0100 0000
40
1000 0000
80
1000 0000
80
1000 0000
80
1000 0000
80
1100 0000
C0
1100 0000
C0
1100 0000
C0
1100 0000
C0
0.125°C RESOLUTION
STANDARD
AND EXTENDED
BINARY
HEX
0000 0000
00
0000 0000
00
0010 0000
20
0010 0000
20
0100 0000
40
0100 0000
40
0110 0000
60
0110 0000
60
1000 0000
80
1000 0000
80
1010 0000
A0
1010 0000
A0
1100 0000
C0
1100 0000
C0
1110 0000
E0
1110 0000
E0
0.0625°C RESOLUTION
STANDARD
AND EXTENDED
BINARY
HEX
0000 0000
00
0001 0000
10
0010 0000
20
0011 0000
30
0100 0000
40
0101 0000
50
0110 0000
60
0111 0000
70
1000 0000
80
1001 0000
90
1010 0000
A0
1011 0000
B0
1100 0000
C0
1101 0000
D0
1110 0000
E0
1111 0000
F0
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