IL422 NVE, IL422 Datasheet - Page 5

• Manufacturer Part Number: IL422
• Description: ISOLATOR RS422/485 INTFC 16SOICW
• Manufacturer: NVE
• Series: IsoLoop®r

Specifications of IL422

• Inputs - Side 1/side 2: RS-422
• Number Of Channels: 2
• Isolation Rating: 2500Vrms
• Voltage - Supply: 4.25V, 5V
• Data Rate: 25Mbps
• Propagation Delay: 27ns
• Output Type: Logic
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 390-1000

Receiver Section
Electrical specifications are T
Magnetic Field Immunity
Parameters
Positive-going Input
Threshold Voltage
Negative-going Input
Threshold Voltage
Hysteresis Voltage (V
High Level Digital Output Voltage
Low Level Digital Output Voltage
High-impedance-state output current
Line Input Current
Input Resistance
Supply Current
Parameters
Maximum Data Rate
Propagation Delay
Pulse Skew
Skew Limit
Output Enable Time To High Level
Output Enable Time To Low Level
Output Disable Time From High Level
Output Disable Time From Low Level
Parameters
Maximum Data Rate
Propagation Delay
Pulse Skew
Skew Limit
Output Enable Time To High Level
Output Enable Time To Low Level
Output Disable Time From High Level
Output Disable Time From Low Level
Power Frequency Magnetic Immunity
Pulse Magnetic Field Immunity
Damped Oscillatory Magnetic Field
Cross-axis Immunity Multiplier
Power Frequency Magnetic Immunity
Pulse Magnetic Field Immunity
Damped Oscillatory Magnetic Field
Cross-axis Immunity Multiplier
NVE Corporation
(10)
(10)
(3)
(3)
(9)
(9)
(8)
IT
11409 Valley View Road
+
− V
min
IT
-
)
(11)
to T
(12)
(12)
max
and V
Eden Prairie, MN 55344-3617 USA
DD
t
t
Symbol
Symbol
Symbol
SK
SK
t
t
H
H
= 4.5 V to 5.5 V unless otherwise stated.
V
V
SK
SK
H
H
V
V
I
(LIM)
(LIM)
H
H
V
t
t
t
t
t
t
t
t
K
K
I
t
t
DD
PZH
PZL
PHZ
PLZ
PZH
PZL
PHZ
PLZ
I
r
OSC
OSC
HYS
OZ
PD
PD
(P)
(P)
PM
PM
IT
IT
OH
OL
PF
PF
I
I
X
X
2
+
-
Switching Characteristics at 3.3 V
Magnetic Field Immunity at 3.3 V
Switching Characteristics at 5 V
Magnetic Field Immunity at 5 V
V
DD
Min.
Min.
Min.
2800
4000
4000
1000
1800
1800
−0.2
12
25
25
− 0.2
5
Telephone: [phone]
Typ.
Typ.
Typ.
3500
4500
4500
1500
2000
2000
2.5
2.5
60
20
27
24
17
30
30
18
27
20
33
33
20
1
2
2
4
(5)
(5)
(5)
Max.
Max.
Max.
−0.8
±10
0.2
0.2
34
32
24
45
45
27
32
24
45
45
27
1
6
8
6
8
Fax [phone]
Units
Units
Mbps
Units
Mbps
mV
mA
mA
μA
kΩ
A/m
A/m
A/m
A/m
A/m
A/m
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
Internet: www.isoloop.com
Test Conditions
V
I
V
I
V
I
V
I
V
V
V
Other Input
No load
Outputs Enabled
Test Conditions
R
V
C
V
C
R
C
C
C
C
Test Conditions
R
V
C
V
C
R
C
C
C
C
O
O
OH
OH
50Hz/60Hz
t
0.1Hz – 1MHz
50Hz/60Hz
t
0.1Hz – 1MHz
O
O
ID
ID
O
I
I
L
O
L
O
L
L
L
L
L
L
L
O
L
O
L
L
L
L
L
L
p
p
= −0.4 mA
= 8 mA
= 12 V
= −7 V
= 15 pF
= 15 pF
= 54 Ω, C
= 15 pF
= 15 pF
= 54 Ω, C
= 15 pF
= 15 pF
= 15 pF
= 54 Ω, C
= 15 pF
= 15 pF
= 54 Ω, C
= 15 pF
= 15 pF
= 15 pF
= 2.7 V,
= 0.5 V,
= −20 μA
= 20 μA
= 0.4 to (V
= −1.5 V to 1.5 V,
= −1.5 V to 1.5 V,
= −1.5 V to 1.5 V,
= −1.5 V to 1.5 V,
= 8µs
= 8µs
= −200 mV
= 200 mV
IL422
(11)
L
L
L
L
DD
= 50 pF
= 50 pF
= 50 pF
= 50 pF
= 0 V
2
−0.5) V