1ꢀ5k EꢁDꢂ-rotected, Down to 10nA, 3.0k to ꢀ.ꢀk,
Up to 1Mbps, True Rꢁꢂ232 Transceivers
__________________________________________________________-in Configurations
TOP VIEW
N.C.
C1+
V+
1
2
N.C.
EN
C1+
V+
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
SHDN
1
2
3
4
5
6
7
8
C1+
V+
V
CC
18
17
16
15
14
13
12
11
EN
C1+
V+
1
2
SHDN
20
19
18
17
16
15
14
13
12
11
16
15
14
V
V
GND
CC
V
CC
CC
GND
3
GND
C1-
T1OUT
GND
3
T1OUT
R1IN
C1-
4
T1OUT
R1IN
C1-
T1OUT
R1IN
R1OUT
N.C.
MAX3232E
C1-
4
C2+
C2-
13 R1IN
12 R1OUT
11 T1IN
MAX3232E
MAX3222E
MAX3222E
C2+
C2-
5
C2+
C2-
C2+
C2-
5
R1OUT
T1IN
6
R1OUT
T1IN
6
V-
V-
7
V-
V-
10
9
7
T2OUT
R2IN
T2IN
T2OUT
T2IN
8
T2IN
T2OUT
R2IN
T2OUT
T1IN
R2OUT
8
R2OUT
N.C.
R2IN
N.C.
9
10 R2OUT
T2IN
R2IN
9
SSOP/SO/DIP
R2OUT
10
N.C.
10
SO/DIP
TSSOP
TSSOP/SSOP
TOP VIEW
28
28
27
26
25
24
23
22
1
2
1
2
3
4
5
6
7
8
9
C2+
C2-
C2+
GND
C1+
V+
C1+
27
26
V+
V
C2-
V-
3
CC
V
CC
R1IN
R2IN
1
2
3
4
5
6
7
8
24 GND
V-
25 C1-
4
R1IN
R2IN
R3IN
R4IN
R5IN
T1OUT
GND
C1-
23 C1-
T1IN
T1OUT
T2OUT
T3OUT
5
24
23
MAX3237E
MAX3241E
R3IN
22 EN
6
T2IN
EN
R4IN
21 SHDN
20 R1OUTB
19 R2OUTB
18 R1OUT
17 R2OUT
7
22 T3IN
21
SHDN
MAX3241E
R5IN
21 R1OUTB
R1IN
R2IN
8
R1OUT
T1OUT
T2OUT
T3OUT
20
19
20
19
R2OUTB
R1OUT
9
R2OUT
T4IN
10
11
12
13
14
T2OUT 10
T4OUT
R3IN
18 R3OUT T3OUT
18 R2OUT
17 R3OUT
16 R4OUT
11
12
13
14
T5IN
17
T5OUT
EN
T3IN
T2IN
T1IN
16 R1OUTB
15
15
MBAUD
R5OUT
SHDN
SSOP
SSOP/SO/TSSOP
QFN
14 ______________________________________________________________________________________
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
