3.0V至5.5V ，低功耗，高达1Mbps ，真RS - 232
收发器，使用四只0.1μF外部电容
MAX3222/MAX3232/MAX3237/MAX3241
_____________________________________________Pin配置（续）
顶视图
EN 1
C1+ 2
V+ 3
C1- 4
C2+ 5
C2- 6
V- 7
T2OUT 8
R2IN 9
R2OUT 10
20 SHDN
19 V
CC
18 GND
17 T1OUT
C1+ 1
V+ 2
C1- 3
C2+ 4
C2- 5
V- 6
T2OUT 7
R2IN 8
16 V
CC
15 GND
14 T1OUT
MAX3222
16 R1IN
15 R1OUT
14北卡罗来纳州
13 T1IN
12 T2IN
11北卡罗来纳州
MAX3232
13 R1IN
12 R1OUT
11 T1IN
10 T2IN
9 R2OUT
DIP / SO / TSSOP
SSOP / TSSOP
C2+
GND
C2-
V-
T1OUT
T2OUT
T3OUT
R1IN
R2IN
1
2
3
4
5
6
7
8
9
28 C1+
27 V+
26 V
CC
25 C1-
C2+
C2-
V-
R1IN
R2IN
R3IN
R4IN
R5IN
T1OUT
1
2
3
4
5
6
7
8
9
28 C1+
27 V+
26 V
CC
25 GND
MAX3237
24 T1IN
23 T2IN
22 T3IN
21 R1OUT
20 R2OUT
19 T4IN
18 R3OUT
17 T5IN
16 R1OUTB
15 MBd的
MAX3241
24 C1-
23 EN
22 SHDN
21 R1OUTB
20 R2OUTB
19 R1OUT
18 R2OUT
17 R3OUT
16 R4OUT
15 R5OUT
T4OUT 10
R3IN 11
T5OUT 12
EN 13
SHDN 14
T2OUT 10
T3OUT 11
T3IN 12
T2IN 13
T1IN 14
SSOP
SO / SSOP / TSSOP
14
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
