MIC4426/4427/4428
Micrel
Electrical Characteristics
Rise and Fall Time vs.
Supply Voltage
70
60
50
C
L
= 1000pF
T
A
= 25°C
35
30
25
Delay Time vs. Supply Voltage
C
L
= 1000pF
T
A
= 25°C
t
D2
40
Rise and Fall Time
vs. Temperature
C
L
= 1000pF
V
S
= 18V
30
t
F
t
R
20
TIME (ns)
30
20
10
0
0
5
10
15
SUPPLY VOLTAGE (V)
20
t
F
t
R
TIME (ns)
15
10
5
0
0
t
D1
TIME (ns)
20
40
20
10
5
10
15
SUPPLY VOLTAGE (V)
-75 -50 -25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Delay Time vs. Temperature
35
t
D2
80
30
25
C
L
= 1000pF
V
S
= 18V
70
60
Supply Current vs.
Capacitive Load
T
A
= 25°C
V
S
= 18V
400kHz
1k
Rise and Fall Time vs.
Capacitive Load
T
A
= 25°C
V
S
= 18V
100
t
R
SUPPLY CURRENT (mA)
TIME (ns)
20
15
10
5
0
-75 -50 -25 0 25 50 75 100 125 150
TEMPERATURE (°C)
t
D1
40
30
20
10
0
10
100
1000
10000
CAPACITIVE LOAD (pF)
200
kHz
20kHz
TIME (ns)
50
t
F
10
1
10
100
1000
10000
CAPACITIVE LOAD (pF)
Supply Current vs. Frequency
30
1.20
0.96
T
A
= 25°C
C
L
= 1000pF
20
10 V
V
S
= 18V
High Output vs. Current
1.20
T
A
= 25°C
V
C
= 5V
Low Output vs. Current
T
A
= 25°C
V
S
= 5V
SUPPLY CURRENT (mA)
OUTPUT VOLTAGE (V)
0.96
0.72
0.48
15 V
0.24
0
10 V
| V
S
– V
| (V)
OUT
0.72
0.48
10 V
10
5V
15 V
0.24
0
0
1
10
100
FREQUENCY (kHz)
1000
0 10 20 30 40 50 60 70 80 90 100
CURRENT SOURCED (mA)
0 10 20 30 40 50 60 70 80 90 100
CURRENT SUNK (mA)
2.5
Quiescent Power Supply
Current vs. Supply Voltage
SUPPLY CURRENT (µA)
Quiescent Power Supply
400
Current vs. Supply Voltage
300
200
150
100
50
0
NO LOAD
BOTH INPUTS LOGIC "0"
T
A
= 25°C
Package Power Dissipation
1250
2.0
1.5
1.0
0.5
0
0
5
10
15
20
SUPPLY VOLTAGE (V)
NO LOAD
BOTH INPUTS LOGIC "1"
T
A
= 25°C
MAXIMUM PACKAGE
POWER DISSIPATION (mW)
SUPPLY CURRENT (mA)
1000
750
500
250
0
SOIC
PDIP
0
5
10
15
SUPPLY VOLTAGE (V)
20
25
50
75
100
125
150
AMBIENT TEMPERATURE (°C)
September 1999
5
MIC4426/4427/4428
MICREL [ MICREL SEMICONDUCTOR ]
