TCN75A
Note:
Unless otherwise noted: V
DD
= 2.7V to 5.5V.
48
ALERT and SDA I
OL
(mA)
42
36
30
24
18
12
6
-55
-35
-15
5
25 45
T
A
(°C)
65
85
105 125
145
V
DD
= 5.5V
V
DD
= 3.3V
V
DD
= 2.7V
Temperature Data (°C)
V
OL
= 0.6V
Average of 10 samples per package
125
105
85
65
45
25
5
-2
0
2
4
6
27°C (Air) to 125°C (Oil bath)
SOIC
MSOP
8 10 12 14 16 18 20
Time (s)
FIGURE 2-7:
ALERT and SDA I
OL
vs.
Ambient Temperature.
0.4
ALERT and SDA V
OL
(V)
0.3
0.2
0.1
0
-55 -35 -15
5
25 45
T
A
(°C)
65
85
105 125
V
DD
= 5.5V
V
DD
= 3.3V
V
DD
= 2.7V
FIGURE 2-9:
vs. Time.
TCN75A Thermal Response
I
OL
= 3 mA
FIGURE 2-8:
ALERT and SDA Output
V
OL
vs. Ambient Temperature.
DS21935C-page 6
©
2006 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
