ICL3245 Intersil Corporation, ICL3245 Datasheet - Page 4

• Manufacturer Part Number: ICL3245
• Description: 1ma, +3v To +5.5v, 1mbps, Rs-232 Transceivers With Enhanced Automatic Powerdown
• Manufacturer: Intersil Corporation

Typical Operating Circuits
LOGIC LEVELS
+3.3V
4
TTL/CMOS
CONTROL LOGIC
+
(Continued)
0.1µF
TO POWER
R2
0.1µF
0.1µF
R1
R2
R3
R4
R5
V
OUTB
CC
C
C
T1
T2
T3
OUT
OUT
OUT
OUT
OUT
1
2
IN
IN
IN
+
+
ICL3225, ICL3245
14
13
12
20
19
18
17
16
15
23
22
21
28
24
1
2
C1+
C1-
C2+
C2-
FORCEON
FORCEOFF
INVALID
ICL3245
R
R
R
R
R
GND
V
1
2
3
4
5
CC
T
T
T
26
1
2
3
25
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
V+
V-
27
3
9
10
11
4
5
6
7
8
+
+
C
0.1µF
C
0.1µF
T1
T2
T3
R1
R2
R3
R4
R5
3
4
OUT
OUT
OUT
IN
IN
IN
IN
IN
RS-232
LEVELS
RS-232
LEVELS
February 27, 2006
FN4878.8