ICL3221 INTERSIL [Intersil Corporation], ICL3221 Datasheet - Page 3

• Manufacturer Part Number: ICL3221
• Description: 1 Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
• Manufacturer: INTERSIL [Intersil Corporation]

Pinouts
ICL3232 (PDIP, SOIC, SSOP, TSSOP)
R2
T2
(Continued)
T2
R2
R2
OUT
C1-
OUT
C1+
C2+
OUT
C1+
C2+
V+
C1-
C2-
C2-
EN
V+
V-
IN
V-
IN
ICL3222 (SSOP, TSSOP)
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
TOP VIEW
TOP VIEW
3-3
20
19
18
17
16
15
14
13
12
11
16
15
14
13
12
11
10
9
SHDN
V
GND
T1
R1
R1
NC
T1
T2
NC
V
GND
T1
R1
R1
T1
T2
R2
CC
CC
OUT
IN
IN
OUT
IN
IN
IN
OUT
OUT
IN
OUT
T1
T3
T2
R1
R2
R3
R4
R5
T3
T2
T1
OUT
OUT
C2+
OUT
C2-
V-
ICL3221 thru ICL3243
IN
IN
IN
IN
IN
IN
IN
IN
ICL3243 (SOIC, SSOP, TSSOP)
10
11
12
13
14
1
2
3
4
5
6
7
8
9
TOP VIEW
28
27
26
25
24
23
22
21
20
19
18
17
16
15
C1+
V+
V
GND
C1-
FORCEON
FORCEOFF
INVALID
R2
R1
R2
R3
R4
R5
CC
OUTB
OUT
OUT
OUT
OUT
OUT
R2
T2
T1
T3
R2
T2
OUT
C1+
C2+
OUT
V+
C1-
C2-
EN
R1
R2
R3
R4
R5
T3
T2
T1
C2+
OUT
OUT
OUT
V-
IN
C2-
ICL3241 (SOIC, SSOP, TSSOP)
V-
ICL3223 (PDIP, SSOP, TSSOP)
IN
IN
IN
IN
IN
IN
IN
IN
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
TOP VIEW
TOP VIEW
20
19
18
17
16
15
14
13
12
11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
FORCEOFF
V
GND
T1
R1
R1
FORCEON
T1
T2
INVALID
CC
C1+
V+
V
GND
C1-
EN
SHDN
R1
R2
R1
R2
R3
R4
R5
OUT
IN
IN
IN
OUT
CC
OUTB
OUTB
OUT
OUT
OUT
OUT
OUT