ISL83491 INTERSIL [Intersil Corporation], ISL83491 Datasheet - Page 4

• Manufacturer Part Number: ISL83491
• Description: 3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Operating Circuits
1
2
3
4
2
3
2
3
4
5
RO
RO
RE
DE
DI
RO
RE
DE
DI
DI
13, 14
D
D
D
R
R
R
1
8
+3.3V
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491
+3.3V
GND
+3.3V
GND
V
GND
V
V
4
CC
CC
CC
5
4
6, 7
A
B
B/Z
A/Y
Z
Y
A
B
Z
Y
8
7
6
5
12
11
10
9
7
6
+
+
0.1µF
0.1µF
+
R
R
0.1µF
T
T
R
T
ISL83483, ISL83485
ISL83488, ISL83490
ISL83491
R
0.1µF
T
R
R
0.1µF
0.1µF
T
T
+
+
+
7
6
10
11
12
5
6
9
7
8
A/Y
B/Z
Y
Z
B
A
Y
Z
B
A
+3.3V
+3.3V
+3.3V
GND
GND
GND
V
V
V
CC
CC
CC
5
4
6, 7
13,14
8
1
R
R
R
D
D
D
RO
RO
RO
DE
RE
DE
RE
DI
DI
DI
4
3
3
5
4
2
1
2
3
2