TC426/TC427/TC428
TYPICAL CHARACTERISTICS (CONTINUED)
Supply Voltage vs.
Quiescent Supply Current
20
No Load
Both Inputs Logic "1"
T
A
= +25°C
20
Supply Voltage vs.
Quiescent Supply Current
No Load
Both Inputs Logic "0"
T
A
= +25°C
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
15
15
10
10
5
5
0
0
1
2
3
4
5
SUPPLY CURRENT (mA)
6
0
50
100 150 200 250
SUPPLY CURRENT (µA)
300
Thermal Derating Curves
1600
1400
8-Pin DIP
8-Pin CERDIP
8-
1000
800
8-Pin SOIC
600
400
200
0
0
10
20
30
40
50
60
70
80
90
100
110
120
MAX. POWER (mW)
1200
AMBIENT TEMPERATURE (°C)
2002 Microchip Technology Inc.
DS21415B-page 9