MIC4451/4452
Micrel, Inc.
Typical Characteristic Curves (Cont.)
Propagation Delay
vs. Supply Voltage
Propagation Delay
vs. Input Amplitude
V
S
= 10V
40
T IM E (n s )
50
40
T IM E (n s )
T IM E (n s )
30
20
10
0
t
D2
t
D1
4
6
8
10 12 14 16
SUPPLY VOLTAGE (V)
18
120
110
100
90
80
70
60
50
40
30
20
10
0
50
Propagation Delay
vs. Temperature
30
20
10
t
D2
t
D2
t
D1
0
2
4
6
INPUT (V)
t
D1
8
10
0
-40
0
40
80
TEMPERATURE (
°C)
120
H IG H -S T A T E O U T P U T R E S IS T A N C E (
Ω)
L O W -S T A T E O U T P U T R E S IS T A N C E (
Ω)
Q U IE S C E N T S U P P L Y C U R R E N T (µ A )
1000
Quiescent Supply Current
vs. Temperature
V
S
= 18V
INPUT = 1
100
INPUT = 0
10
-40
0
40
80
TEMPERATURE (
°C)
120
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
High-State Output Resist.
vs. Supply Voltage
Low-State Output Resist.
vs. Supply Voltage
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
T
J
= 150
°C
T
J
= 25
°C
T
J
= 150
°C
T
J
= 25
°C
4
6
8
10 12 14 16
SUPPLY VOLTAGE (V)
18
4
6
8
10 12 14 16
SUPPLY VOLTAGE (V)
18
MIC4451/4452
6
July 2005
MICREL [ MICREL SEMICONDUCTOR ]
