Datasheet

MAX3157
High CMRR RS-485 Transceiver
with ±50V Isolation
12 ______________________________________________________________________________________
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
V
CC
RXP
TXP
GND
C2LO
N.C.
Z
N.C.
C2HI
AR
BR
A
B
Y
ISOCOM
YR
N.C.
ZR
H/F
ISOVCC
C1HI
N.C.
N.C.
C1LO
DI
DE
RE
RO
28 SSOP
TOP VIEW
MAX3157
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
V
CC
N.C.
RXP
TXP
GND
C2LO
Z
N.C.
C2HI
AR
BR
A
B
Y
ISOCOM
N.C.
YR
ZR
H/F
ISOVCC
C1HI
C1LO
DI
DE
RE
RO
N.C.
N.C.
28 PDIP
TOP VIEW
MAX3157MAX3157
Pin Configurations