ISL4241E Intersil Corporation, ISL4241E Datasheet - Page 3

• Manufacturer Part Number: ISL4241E
• Description: QFN Packaged, +/-15kV Esd Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps, RS-232 Transmitters/receivers
• Manufacturer: Intersil Corporation

Typical Operating Circuits
TTL/CMOS
LEVELS
LOGIC
+3.3V
R1
R2
0.1µF
0.1µF
V
R1
R2
R3
R4
R5
CC
OUTB
OUTB
C
C
T1
T2
T3
OUT
OUT
OUT
OUT
OUT
1
2
IN
IN
IN
+
18
17
14
12
11
10
19
15
13
22
21
20
+
+
0.1µF
28
23
29
30
EN
SHDN
C1+
C1-
C2+
C2-
ISL4241E
3
GND
V
R
R
R
R
R
CC
2
3
4
5
1
26
24
T
T
T
1
2
3
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
V+
V-
31
6
7
8
1
2
3
4
5
27
T1
T2
T3
R1
R2
R3
R4
R5
ISL4241E, ISL4243E
+ C
+
OUT
OUT
OUT
IN
IN
IN
IN
IN
0.1µF
C
0.1µF
4
3
RS-232
LEVELS
RS-232
LEVELS
TTL/CMOS
LEVELS
LOGIC
+3.3V
TO POWER
CONTROL
R2
0.1µF
0.1µF
LOGIC
R1
R2
R3
R4
R5
V
OUTB
CC
C
C
T1
T2
T3
OUT
OUT
OUT
OUT
OUT
1
2
IN
IN
IN
+
+
+
12
11
10
19
18
17
15
14
13
22
21
20
0.1µF
28
23
29
30
FORCEON
FORCEOFF
INVALID
C1+
C1-
C2+
C2-
ISL4243E
R
R
R
R
R
V
1
2
3
4
5
CC
T
T
T
26
1
2
3
GND
24
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
V+
V-
31
6
7
8
1
2
3
4
5
27
T1
T2
T3
R1
R2
R3
R4
R5
+
+
OUT
OUT
OUT
IN
IN
IN
IN
IN
C
0.1µF
C
0.1µF
4
3
RS-232
LEVELS
RS-232
LEVELS