IL710 ETC1 [List of Unclassifed Manufacturers], IL710 Datasheet - Page 7

• Manufacturer Part Number: IL710
• Description: High Speed Digital Isolator
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

RHOPOINT COMPONENTS
Applications
Isolated PROFIBUS / RS-485
Isolated DeviceNet / CAN Transceiver
RXD
TXD
V
DD1
+V
TXD
RE
RXD
RTS
GND
GND
DD1
1
1
IL710
IL710
IL710
IL710
IL710
Hurst Green, Oxted, Surrey RH8 9AX UK
GND
GND
+V
ISO
ISO
V
ISO
ISO
Telephone: [phone]
V
D
DE
R
RE
GND
CC
GND
V
TXD
RXD
CC
Reference controller Philips Electronics N.V.
V
capacitors at IL710 supply pins
Reference 485 Drivers (Texas Instruments)
65ALS176 (-40°C to +85°C)
75ALS176 (0°C to +70°C)
V
capacitors at IL710 supply pins
TXD CANH
0
1
DD1
DD1
PCA82C251
and V
and V
R
floating
T
DD2
high
DD2
should be decoupled with 10nF
should be decoupled with 10nF
Fax: [phone]
V
R
S
REF
floating
CANL
low
RS-485 Truth Table
TXD
CANH
1
0
1
0
CANL
A
B
RTS
dominant
recessive
0
0
1
1
BUS
Internet: www.rhopointcomponents.com
A
Z
Z
1
0
IL710
B
Z
Z
0
1
RXD
0
1
RXD
X
X
1
0
I
SO
L
7
OOP
®