10
HCPL-0370/3700
4.2
4.0
V
TH
– VOLTAGE THRESHOLD – V
HCPL-3760
3.0
I
TH
– CURRENT THRESHOLD – mA
V
TH
– VOLTAGE THRESHOLD – V
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
-40 -25
0
25
50
75 85
T
A
– TEMPERATURE – °C
I
TH-
V
TH-
I
TH+
V
TH+
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
I
TH
– CURRENT THRESHOLD – mA
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
-40
-20
0
20
40
60
80
T
A
– TEMPERATURE – °C
I
TH-
V
TH-
I
TH+
V
TH+
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
I
CCH
– HIGH LEVEL SUPPLY CURRENT – µA
3.2
4.2
1.6
10
0
10
-1
10
-2
I
CCH
V
CC
= 18 V
V
O
= OPEN
I
IN
= 0 mA
I
CCH
10
-3
10
-4
10
-5
-40 -25
0
25
50
75 85
T
A
– TEMPERATURE – °C
Figure 3. Typical DC Threshold Levels vs. Temperature.
Figure 4. Typical High Level Supply
Current, I
CCH
vs. Temperature.
HCPL-0370/3700
4.2
4.0
3.8
I
IN
– INPUT CURRENT – mA
HCPL-3760
240
V
OL
– LOW LEVEL OUTPUT VOLTAGE – mV
2.1
2.0
1.9
I
IN
– INPUT CURRENT – mA
240
220
200
180
I
IN
V
IN
= 5.0 V
(PINS 2, 3)
V
CC
= 5.0 V
V
OL
V
CC
= 5.0 V
I
OL
= 4.2 mA
160
140
120
100
80
60
40
20
0
-40 -25
0
25
50
75 85
T
A
– TEMPERATURE – °C
V
OL
– LOW LEVEL OUTPUT VOLTAGE – mV
220
200
I
IN
V
IN
= 5.0 V
(PINS 2, 3)
V
CC
= 5.0 V
V
OL
V
CC
= 5.0 V
I
OL
= 4.2 mA
180
160
140
120
100
80
60
40
20
0
-40
-20
0
20
40
60
80
T
A
– TEMPERATURE – °C
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
Figure 5. Typical Input Current, I
IN
, and Low Level Output Voltage, V
OL
, vs. Temperature.
HCPL-0370/3700
HCPL-3760
I
CCL
– LOGIC LOW SUPPLY CURRENT – mA
I
CCL
– LOGIC LOW SUPPLY CURRENT – mA
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0
4.0
3.00
2.50
2.00
1.50
1.00
0.50
6.0
8.0
10.0 12.0 14.0 16.0 18.0 20.0
0
4.0
6.0
8.0
10.0 12.0 14.0 16.0 18.0 20.0
V
CC
– SUPPLY VOLTAGE – V
V
CC
– SUPPLY VOLTAGE – V
Figure 6. Typical Logic Low Supply Current vs. Supply Voltage.
HP [ AGILENT(HEWLETT-PACKARD) ]
