TCN75A_1 Datasheet, PDF (8/40 Pages) Microchip Technology – 2-Wire Serial Temperature Sensor

TCN75A
Note: Unless otherwise noted: V_DD = 2.7V to 5.5V.
48
V_OL = 0.6V
42
36
30
V_DD = 5.5V
V_DD = 3.3V
V_DD = 2.7V
24
18
12
6
-55 -35 -15 5 25 45 65 85 105 125
T_A (°C)
FIGURE 2-7:
ALERT and SDA I_OL vs.
Ambient Temperature.
0.4
I_OL = 3 mA
0.3
0.2
V_DD = 5.5V
V_DD = 3.3V
V_DD = 2.7V
0.1
0
-55 -35 -15 5 25 45 65 85 105 125
T_A (°C)
FIGURE 2-8:
ALERT and SDA Output
V_OL vs. Ambient Temperature.
145
Average of 10 samples per package
125
105
85
65
SOIC
45
MSOP
25
27°C (Air) to 125°C (Oil bath)
5
-2 0 2 4 6 8 10 12 14 16 18 20
Time (s)
FIGURE 2-9:
vs. Time.
TCN75A Thermal Response
DS21935D-page 8
 2010 Microchip Technology Inc.