IL600 Rhopoint Components, IL600 Datasheet - Page 16

• Manufacturer Part Number: IL600
• Description: Passive-input Digital Isolators ? Cmos Outputs
• Manufacturer: Rhopoint Components

Single-Phase Power Control
The fail-safe output (logic high output for zero coil current) of IL600 Isolators ensures power FETs will be off on power-up. The
IL600 inputs can be configured for inverting or non-inverting operation (see Applications Information).
(+10V)
Isolated RS-232 Receiver Using IL610
An IL610 can be used as a simple isolated RS-232 receiver. Cabling is greatly simplified by eliminating the need to power the
input side of the receiving board. A similar circuit can be used for RS-422/RS-485, LVDS, or other differential networks. The
IL610-1 is a unique MSOP isolator when board space is critical. Older RS-232 nodes may not have the required 5 mA drive
capability required by the IL610.
_
R
x
C
16 pF
BOOST
GND
1
3
2
Lo-Drive
Hi-Drive
+
-
IL610
C
C
1K
1K
boost
boost
boost
Notes:
C
C1 and C2 are 47 nF ceramic
BOOST
3
2
3
2
IL610
IL610
is 16pF ceramic
GND
+
+
-
-
+
+
-
-
1
GND
8
7
6
5
+5 V
2
47 nF
V
DD2
V
o
8
6
5
8
6
5
C
C
1
1
2
2
2
LM309H
3
16
1
1
2
3
4
COM
V
LIN
HIN
CC
10-20 V
IR2102
GND
HO
V
LO
V
2
B
S
Notes:
8
7
6
5
5
All other capacitors are 47 nF ceramic
C
C
boost
APP
C
is application specific
is 16 pF
APP
IL600 Series
600 V max.
To Load
.