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