MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
10 ______________________________________________________________________________________
Pin Description (continued)
PIN
MAX3160E
MAX3161E MAX3162E
NAME FUNCTION
13 A/R2IN
Noninverting RS-485/RS-422 Receiver Input/RS-232 Receiver
Input
14 B/R1IN
Inverting RS-485/RS-422 Receiver Input/RS-232 Receiver Input
——15RE232
RS-232 Receiver Enable. Logic-level low enables
RS-232 receivers.
15 17 A Noninverting RS-485/RS-422 Receiver Input
15 19 DE485/T2IN RS-485/RS-422 Driver Enable/RS-232 Driver Input
16 TE232 RS-232 Transmitter Output Enable
16 18 B Inverting RS-485/RS-422 Receiver Input
16 20 DI/T1IN RS-485/RS-422 Driver Input/RS-232 Driver Input
17 19 R2IN RS-232 Receiver Input
17 21 25 V- Negative Charge-Pump Rail
18 20 R1IN RS-232 Receiver Input
18 22 26 C2- Negative Terminal of the Negative Flying Capacitor
19 23 27 C2+ Positive Terminal of the Negative Flying Capacitor
20 24 28 V+ Positive Charge-Pump Rail
21 T2IN RS-232 Driver Input
22 DE485 RS-485/RS-422 Driver Enable Input
23 DI RS-485/RS-422 Driver Input
24 T1IN RS-232 Driver Input
MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
______________________________________________________________________________________ 11
20
19
18
17
16
15
14
13
1
2
3
4
RS-232
OUTPUTS
LOGIC
INPUTS
LOGIC
OUTPUTS
RS-232
INPUTS
C1
C3
C2
C4
SHDN
HDPLX
FAST RS-485/RS-232
5
6
7
8
129
V+
C2+
C2-
V-
C1-
GND
V
CC
V
CC
C1+
CHARGE
PUMP
T1
T2
R1
R2
C
BYPASS
RS-232 MODE
1110
ESD
PROTECTION
ESD
PROTECTION
MAX3160E
20
19
18
17
16
15
14
13
1
2
3
4
RS-485
OUTPUTS
LOGIC
INPUTS
LOGIC
OUTPUT
RS-485
INPUTS
SHDN
FAST
RS-485/RS-232
HDPLX
5
6
7
8
V+
C2+
C2-
V-
C1-
GND
V
CC
V
CC
C1+
C1
C
BYPASS
C2
C3
C4
12
11
9
10
CHARGE
PUMP
Z
Y
B
DE485
A
RS-485 MODE
D
LOGIC
INPUT
R
R0
ESD
PROTECTION
ESD
PROTECTION
MAX3160E
MAX3160E Functional Diagram
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

MAX3160EEAP+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
RS-422/RS-485 Interface IC 3-5.5V 1uA Tcvr Multiprotocol
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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