HCPL-3700 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
HCPL-3700 Datasheet PDF : 11 Pages
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AC/DC TO LOGIC INTERFACE
OPTOCOUPLER
HCPL-3700
ELECTRICAL CHARACTERISTICS (TA = 0°C to 70°C Unless otherwise specified)
Parameter
Test Conditions Symbol Min Typ
Input Threshold Current
Input
Threshold
Voltage
DC
(Pins 2,3)
AC
(Pins 1,4)
Hysteresis
Input Clamp Voltage
Input Current
Bridge Diode
Forward Voltage
Logic Low Output Voltage
Logic High Output Current
Logic Low Supply Current
Logic High Supply Current
Input Capacitance
(VIN = VTH+, VCC = 4.5 V)
(VO = 0.4 V, IO ≥ 4.2 mA) (Note 5)
(VIN = V2 - V3, Pins 1 & 4 Open)
(VCC = 4.5 V, VO = 0.4 V)
(Note 5) (IO ≥ 4.2 mA)
(VIN = V2 - V3, Pins 1 & 4 Open)
(VCC = 4.5 V, VO = 2.4 V)
(Note 5) (IO ≥ 100 µA)
|VIN = V1 - V4|
(Pins 2 & 3 Open)
(VCC = 4.5 V, VO = 0.4 V)
(Note 5) (IO ≥ 4.2 mA)
|VIN = |V1 - V4|
(Pins 2 & 3 Open)
(VCC = 4.5 V, VO = 2.4 V)
(Note 5) (IO ≤ 100 µA)
(IHYS = ITH+ - ITH-)
(VHYS = VTH+ - VTH-)
(VIHC1 = V2 - V3, V3 = GND)
(IIN = 10 mA, Pins 1 & 4
Connected to Pin 3)
(VIHC2 = |V1 - V4|)
(|IIN| = 10 mA)
(Pins 2 & 3 Open)
(VIHC3 = V2 - V3, V3 = GND)
(IIN = 15 mA; Pins 1 & 4 Open)
(VILC = V2 - V3, V3 = GND)
(IIN = -10 mA)
(VIN = V2 - V3 = 5.0 V)
(Pins 1 & 4 Open)
(IIN = 3 mA)
(IIN = 3 mA)
(VCC = 4.5 V; IOL = 4.2 mA)
(Note 5)
(Note 5) (VOH = VCC = 18 V)
(V2 - V3 = 5.0 V; VO = Open)
(VCC = 5 V)
(VCC = 18 V; VO = Open)
(f = 1 MHz; VIN = 0V)
(Pins 2 & 3, Pins 1 & 4 Open)
ITH+
ITH-
VTH+
VTH-
VTH+
VTH-
IHYS
VHYS
VIHC1
VIHC2
VIHC3
VILC
IIN
VD1,2
VD3,4
VOL
IOH
ICCL
ICCH
CIN
1.96
2.4
1.00
1.2
3.35
3.8
2.01
2.5
4.23
5.0
2.87
3.7
1.2
1.3
5.4
6.3
6.1
7.0
12.5
-0.75
3.0
3.7
0.65
0.65
0.04
1.0
0.01
50
Max
3.11
1.62
4.05
2.86
5.50
4.20
6.6
7.3
13.4
4.4
0.4
100
4
4
Unit
mA
mA
V
V
V
V
mA
V
V
V
V
V
mA
V
V
V
µA
mA
µA
pF
© 2003 Fairchild Semiconductor Corporation
Page 2 of 11
11/8/04
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