Datasheet

MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
12 ______________________________________________________________________________________
MAX3161E Functional Diagram
C1
C
BYPASS
C3
C2
C4
24
23
22
21
20
19
16
15
1
2
3
4
RS-485
OUTPUTS
LOGIC
INPUTS
LOGIC
OUTPUT
RS-485
INPUTS
LOGIC
INPUT
SHDN
FAST RS-485/RS-232
HDPLX
5
6
9
10
18
17
7
8
V+
C2+
C2-
V-
C1-
GND
V
CC
V
CC
C1+
14
13
11
12
CHARGE
PUMP
Z
Y
B
DE485
A
RS-485 MODE
D
R
R0
ESD
PROTECTION
ESD
PROTECTION
MAX3161E
24
23
22
21
20
19
18
17
1
2
3
4
RS-232
OUTPUT
LOGIC
INPUTS
LOGIC
OUTPUTS
RS-232
INPUTS
C1
C3
C2
C4
SHDN
HDPLX
FAST RS-485/RS-232
5
6
7
8
169
V+
C2+
C2-
V-
C1-
GND
V
CC
V
CC
C1+
14
13
11
12
CHARGE
PUMP
T1
T2
R1
R2
C
BYPASS
RS-232 MODE
1510
ESD
PROTECTION
RS-232
OUTPUT
ESD
PROTECTION
MAX3161E