7
Electrical Specifications
Over Recommended Temperature T = 0°C to 70°C, Unless Otherwise Specified.
A
Parameter
Sym.
ITH+ HCPL-0370/3700 1.96
HCPL-3760 0.87
ITH- HCPL-0370/3700 1.00
Device
Min. Typ.[9] Max. Units
Conditions
3.11 mA V = VTH+ ; VCC = 4.5 V;
Fig. Note
Input Threshold
Current
2.5
1.2
1.3
0.6
3.7
2, 3
14
IN
V = 0.4 V; IO ≥ 4.2 mA
O
1.56
1.62
0.80
4.05
V = VTH-; VCC = 4.5 V;
IN
V = 2.4 V; IOH ≤ 100 µA
O
HCPL-3760
0.43
3.35
Input
DC
V
TH+
V
V
V
V = V - V ; Pins 1 & 4 Open
IN 2 3
VCC = 4.5 V; V = 0.4 V;
O
IO ≥ 4.2 mA
Threshold (Pins 2, 3)
Voltage
V
2.01
4.23
2.6
4.9
2.86
5.50
V = V - V ; Pins 1 & 4 Open
TH-
IN
2
3
V
CC = 4.5 V; V = 2.4 V;
O
IO ≤ 100 µA
AC
V
TH+
V
IN = | V - V4| ;
14, 15
1
(Pins 1, 4)
Pins 2 & 3 Open
V
CC = 4.5 V; V = 0.4 V;
O
IO ≥ 4.2 mA
V
TH-
2.87
3.7
4.20
V
V = | V - V | ;
IN
1
4
Pins 2 & 3 Open
CC = 4.5 V; V = 2.4 V;
V
O
IO ≤ 100 µA
Hysteresis
IHYS HCPL-0370/3700
HCPL-3760
1.2
0.6
1.2
6.0
mA IHYS = ITH+ – ITH-
2
1
V
HYS
V
V
V
HYS = V
– V
TH+ TH-
Input Clamp Voltage
V
IHC1
5.4
6.1
6.6
7.3
V
= V - V ; V = GND;
IHC1 2 3 3
IIN = 10 mA; Pins 1 & 4
Connected to Pin 3
V
IHC2
6.7
V
V
= | V - V | ;
IHC2 1 4
| IIN| = 10 mA;
Pins 2 & 3 Open
V
12.0
13.4
V
V
V
= V - V ; V = GND;
IHC3
IHC3 2 3 3
IIN = 15 mA; Pins 1 & 4 Open
V
-0.76
VILC = V - V ; V = GND;
ILC
2
3
3
IIN = -10 mA
Input Current
IIN HCPL-0370/3700 3.0
3.7
1.8
4.4
2.2
mA
V
= V – V = 5.0 V
5
5
IN
2
3
Pins 1 & 4 Open
HCPL-3760
HCPL-0370/3700
HCPL-3760
1.5
Bridge Diode
Forward Voltage
V
D1,2
0.59
0.51
0.74
0.71
0.1
V
IIN = 3 mA
IIN = 1.5 mA
IIN = 3 mA
IIN = 1.5 mA
V
D3,4
HCPL-0370/3700
HCPL-3760
Logic Low Output
Voltage
V
OL
0.4
V
VCC = 4.5 V; IOL = 4.2 mA
14
14
Logic High
IOH
100
µA
VOH = VCC = 18 V
Output Current
Logic Low Supply
Current
ICCL HCPL-0370/3700
HCPL-3760
1.2
0.7
4
3
4
mA V – V = 5.0 V; V = Open;
6
4
2
3
O
VCC = 5.0 V
Logic High Supply
Current
ICCH
0.002
µA
VCC = 18 V; VO = Open
14
Input Capacitance
CIN
50
pF
f = 1 MHz; VIN = 0 V,
Pins 2 & 3, Pins 1 & 4 Open
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