ISL4238E Intersil Corporation, ISL4238E Datasheet - Page 5

• Manufacturer Part Number: ISL4238E
• Description: QFN Packaged, 15kV Esd Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps/ 1Mbps, RS-232 Transceivers With Enhanced Automatic Powerdown
• Manufacturer: Intersil Corporation

Typical Operating Circuits
LOGIC LEVELS
TTL/CMOS
5
CONTROL LOGIC
TO POWER
(Continued)
+3.3V
R2
0.1µF
0.1µF
R1
R2
R3
R4
R5
V
OUTB
ISL4238E, ISL4244E, ISL4245E
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
28
23
29
30
0.1µF
C1+
C1-
C2+
C2-
FORCEON
FORCEOFF
INVALID
ISL4244E, ISL4245E
R
R
R
R
R
GND
V
5
1
2
3
4
CC
T
T
T
26
1
2
3
24
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
V+
V-
27
31
6
7
8
1
2
3
4
5
+
+
C
0.1µF
T1
T2
T3
R1
R2
R3
R4
R5
C
0.1µF
4
3
OUT
OUT
OUT
IN
IN
IN
IN
IN
RS-232
LEVELS
RS-232
LEVELS