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IL485W Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers

Part # IL485W
Description  Isolated RS485 Interface with Handshake
PDF  4 Pages
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Manufacturer  ETC [List of Unclassifed Manufacturers]
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IL485W Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers

  IL485W Datasheet HTML 1Page - List of Unclassifed Manufacturers IL485W Datasheet HTML 2Page - List of Unclassifed Manufacturers IL485W Datasheet HTML 3Page - List of Unclassifed Manufacturers IL485W Datasheet HTML 4Page - List of Unclassifed Manufacturers  
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Rhopoint Components Ltd
Tel: +44 (0) 870 608 1188
Fax: +44 (0) 870 241 2255
Germany: +49 (0) 692 199 8606
Fax: +49 (0) 692 199 8595
Email: sales@rhopointcomponents.com
Website: www.rhopointcomponents.com
Pin Configuration (IL485W)
Pin Connections (IL485W)
1
VDD1
Input Power Supply
2
GND1
Input Power Supply Ground Return
3
R
Output Data from Bus
4
OUT1
Output from Auxiliary Isolation
Channel
5
RE
Read Data Enable
(If RE is high, R = High Impedance)
6
DE
Drive Enable
7
D
Data Input to Bus
8
GND1
Input Power Supply Ground Return
9
GND2
Output Power Supply Ground Return
10
ISODE
Isolated DE Output for use in
Profibus applications where the state
of the drive enable node needs to be
monitored
11
IN1
Input to the Auxiliary Isolation
Channel
12
A
‘A’ Bus (Receive- True)
13
B
‘B’ Bus (Receive - Inverse)
14
n/c
No Internal Connection
15
GND2
Output Power Supply Return
16
VDD2
Output Power Supply
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Storage Temperature
TS
-65
150
°C
Ambient Operating Temperature
TA
-40
85
°C
Voltage Range at A or B Bus Pins
-7
12
Volts
Supply Voltage(1)
VDD1, VDD2 -0.5
7
Volts
Digital Input Voltage
-0.5
5.5
Volts
Digital Output Voltage
-0.5
VDD +0.1
Volts
Continuous Total
(25°C)
725
mWatts
Power Dissipation
(85°C)
377
mWatts
Maximum Output Current
IO
95
mA
Lead Solder Temperature (10s)
260
°C
ESD
2kV Human Body Model
Absolute Maximum Ratings
PARAMETERS
CONDITION MIN.
TYP.
MAX. UNITS
Creepage Distance (External)
8.077
mm
Barrier Impedance
>1014||7
Ω||pF
Leakage Current
240VRMS
0.2
µAmps
60Hz
Insulation Specifications
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
VDD1, VDD2 4.5
5.5
Volts
Input Voltage at any bus terminal
VI
12
(separately or common mode)
VIC
-7
Volts
High-Level Digital Input Voltage
VIH
3
Volts
Low-Level Digital Input Voltage
VIL
0.8
Volts
Differential Input Voltage (2)
V
ID
+12/ - 7
Volts
High-Level Output Current (Driver)
IOH
-60
mA
High-Level Digital Output Current
(Receiver)
IOH
8
mA
Low-Level Output Current (Driver)
IOL
60
mA
Low-Level Digital Output Current
(Receiver)
IOL
8
mA
Operating Free Air Temperature
TA
-40
85
°C
Digital Input Signal
Rise and Fall Times
tIR, tIF
DC Stable
Recommended Operating Conditions
IEC61010-1
TUV Certificate Numbers: Pending
Classifications as Table 1
MODEL
POLLUTION
MATERIAL
MAX WORKING
PACKAGE TYPE
DEGREE
GROUP
VOLTAGE
16-SOIC (7.5mm)
IL485W
II
III
300VRMS
ü
UL 1577
Component Recognition Program. File # Pending
Rated 2500VRMS for 1 min.



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