Recommended Operating Conditions
Parameter
Output Voltage (4N46)
Output Voltage (4N45)
Input Current (High)
Input Voltage (Low)
Operating Temperature
Symbol
V
O
I
F(ON)
V
F(OFF)
T
A
Min.
4.5
4.5
0.5
0
0
Max.
20
7
10
0.8
70
Units
V
V
mA
V
°C
DC Electrical Specifications
Over recommended temperature (T
A
= 0°C to 70°C), unless otherwise specified.
Parameter
Current Transfer
Ratio
Device Symbol Min.
4N46
CTR
350*
500*
200*
4N45
250*
200*
4N46
V
OL
Typ.*
1500
1500
600
1200
500
0.90
0.92
0.95
0.90
0.95
0.001
0.001
1.4
Max. Units
Test Conditions
Fig. Note
3200 %
I
F
= 0.5 mA, V
O
= 1.0 V
3, 4, 5, 6,
2000
I
F
= 1.0 mA, V
O
= 1.0 V
5, 11,
8
1000
I
F
= 10 mA, V
O
= 1.2 V
12
2000 %
I
F
= 1.0 mA, V
O
= 1.0 V
1000
I
F
= 10 mA, V
O
= 1.2 V
1.0
V
I
F
= 0.5 mA, I
OL
= 1.75 mA
3
6
1.0
I
F
= 1.0 mA, I
OL
= 5.0 mA
1.2
I
F
= 10 mA, I
OL
= 20 mA
1.0
V
I
F
= 1.0 mA, I
OL
= 2.5 mA
1.2
I
F
= 10 mA, I
OL
= 20 mA
100
µA
I
F
= 0 mA, V
O
= 18 V
6
250
µA
I
F
= 0 mA, V
O
= 5 V
1.7*
V
T
A
= 25°C I
F
= 1.0 mA
2
1.75
-1.8
mV/°C I
F
= 1.0 mA
V
60
pF
I
R
= 10
µA
f = 1 MHz, V
F
= 0
Logic Low
Output Voltage
4N45
Logic High
Output Current
4N46
4N45
Input Forward Voltage
Temperature Coefficient
of Forward Voltage
Input Reverse Breakdown
Voltage
Input Capacitance
I
OH
*
V
F
∆V
F
∆T
A
BV
R
*
C
IN
5
Switching Specifications
(Over recommended temperature T
A
= 0°C to 70°C unless otherwise specified. V
CC
= 5.0 V.
Parameter
Symbol Min. Typ.* Max. Units
Test Conditions
Fig. Note
Propagation Delay Time
t
PHL
80
µs
T
A
= 25°C I
F
= 0.5 mA
6, 7,
6, 8
to Logic Low at Output
R
L
= 10 kΩ
8, 9,
11, 13
t
PHL
5
50*
T
A
= 25°C I
F
= 10 mA
60
R
L
= 2.2 kΩ
Propagation Delay Time
t
PLH
1500
µs
T
A
= 25°C I
F
= 10 mA
6, 7,
6, 8
to Logic High at Output
R
L
= 10 kΩ
8, 9,
11, 13
t
PLH
150 500*
T
A
= 25°C I
F
= 10 mA
600
R
L
= 220 kΩ
Common Mode
|CM
H
|
500
V/µs
I
F
= 0 mA, R
L
= 10 kΩ
10
9
Transient Immunity at
|V
CM
| = 10 V
P-P
High Output Level
Common Mode
|CM
L
|
500
V/µs
I
F
= 1.0 mA, R
L
= 10 kΩ
10
9
Transient Immunity at
|V
CM
| = 10 V
P-P
Low Output Level
*JEDEC Registered Data.
**All typicals at T
A
= 25°C, unless otherwise noted.
1-437
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
