Datasheet

14
I
OH
– HIGH LEVEL OUTPUT CURRENT – mA
-60
-8
T
A
– TEMPERATURE – °C
100
HCPL-2201 fig 2
0
-20
-5
20 60-40 0 40 80
-3
-1
-6
V
CC
= 4.5 V
I
F
= 5 mA
-7
-4
-2
V
O
= 2.7 V
V
O
= 2.4 V
V
O
– OUTPUT VOLTAGE – V
0
0
I
F
– INPUT CURRENT – mA
1.5
HCPL-2201 fig 3
5
2
1.00.5
3
1
V
CC
= 4.5 V
T
A
= 25 °C
4
I
O
= 6.4 mA
I
O
= -2.6 mA
Figure 1. Typical logic low output voltage vs. tem-
perature.
Figure 2. Typical logic high output current vs. tem-
perature.
Figure 3. Typical output voltage vs. forward input
current.
I
F
– FORWARD CURRENT – mA
1.1
0.001
V
F
– FORWARD VOLTAGE – V
1.0
HCPL-2201 fig 4a
1000
1.3
0.01
1.51.2 1.4
0.1
T
A
= 25 °C
10
100
HCPL-22XX
HCPL-02XX
I
F
+
–
V
F
I
F
– FORWARD CURRENT – mA
1.1
0.001
V
F
– FORWARD VOLTAGE – V
1.0
HCPL-2201 fig 4b
1000
1.3
0.01
1.51.2 1.4
0.1
10
100
HCNW22XX
I
F
+
–
V
F
1.6
T
A
= 25 °C
Figure 4. Typical input diode forward characteristic.
Figure 5. Circuit for t
PLH
, t
PHL
, t
r
, t
f
.
7
1
4
5
6
8
HCPL-2201/11
HCPL-02XX
HCNW22XX
HCPL-2201 fig 5a
GND
V
CC
5 V
619 Ω
INPUT
MONITORING
NODE
PULSE GEN.
t
r
= t
f
= 5 ns
f = 100 kHz
10 % DUTY
CYCLE
V
O
= 5 V
Z
O
= 50
C
2
=
15 pF
THE PROBE AND JIG CAPACITANCES
ARE INCLUDED IN C
1
AND C
2
.
OUTPUT V
O
MONITORING
NODE
V
CC
R
1
D
1
D
2
5 kΩ
D
3
D
4
2
3
C
1
=
120 pF
R
1
I
F
(ON)
2.15 kΩ
1.6 mA
1.10 kΩ
3 mA
681 Ω
5 mA
ALL DIODES ARE 1N916 OR 1N3064.
*
7
4
5
6
8
HCPL-223X
HCPL-2201 fig 5b
GND
V
CC
5 V
619 Ω
INPUT
MONITORING
NODE
PULSE GEN.
t
r
= t
f
= 5 ns
f = 100 kHz
10 % DUTY
CYCLE
V
O
= 5 V
Z
O
= 50
C
2
=
15 pF
THE PROBE AND JIG CAPACITANCES
ARE INCLUDED IN C
1
AND C
2
.
OUTPUT V
O
MONITORING
NODE
V
CC
R
1
D
1
D
2
5 kΩ
D
3
D
4
2
3
C
1
=
120 pF
R
1
I
F
(ON)
1.96 kΩ
1.8 mA
1.10 kΩ
3 mA
681 Ω
5 mA
ALL DIODES ARE 1N916 OR 1N3064.
1
*
I
F
(ON)
50 % I
F
(ON)
0 mA
t
PLH
t
PHL
V
OH
1.3 V
V
OL
INPUT I
F
OUTPUT V
O
HCPL-2201 fig 5c
* 0.1 µF BYPASS — SEE NOTE 9.
V
OL
– LOW LEVEL OUTPUT VOLTAGE – V
-60
0
T
A
– TEMPERATURE – °C
100
HCPL-2201 fig 1
1.0
-20
0.4
20 60-40 0 40 80
0.6
0.8
0.2
V
CC
= 4.5 V
V
F
= 0 V
I
O
= 6.4 mA
0.1
0.3
0.5
0.7
0.9