MAX3162 MAXIM [Maxim Integrated Products], MAX3162 Datasheet - Page 21

• Manufacturer Part Number: MAX3162
• Description: +3.0V to +5.5V, 1uA, RS-232/RS-485/422 Multiprotocol Transceivers
• Manufacturer: MAXIM [Maxim Integrated Products]

Table 14. Cable Connections Commonly Used for TIA/EIA-232 and
V.24 Asynchronous Interfaces
EIA/TIA-232
STANDARD
DCD
DTR
DSR
CTS
RTS
RD
SG
TD
RI
______________________________________________________________________________________
CONNECTOR
MAX3100
+3.0V to+5.5V, 1µA, RS-232/RS-485/422
UART
µP
PIN
SPI
1
2
3
4
5
6
7
8
9
EQUIVALENT
13
12
11
10
MAX3160
MAX3161
MAX3162
T1OUT
T2OUT
Tx
Rx
RTS
CTS
R2IN
GND
R1IN
—
—
—
—
DI/T1IN
RO/R2OUT
DE/T2IN
R1OUT
RS-485/RS-232
Multiprotocol Transceivers
SHDN
MAX3160
20
10
19
9
—
13
—
—
14
—
4
GND
5
4
6
V
+
CC
2
12
FAST
PIN NUMBER
MAX3161
MAX3161
HDPLX
17
18
—
—
—
—
5
4
8
14
SHDN
Typical Application Circuit
MAX3162
—
19
—
—
20
—
5
4
8
18
5
17
8
7
6
R2IN
T2OUT
T1OUT
Y(A)
Z(B)
R1IN
Data Carrier Detect
Received Data
Transmitted Data
Data Terminal Ready
Signal Ground
Data Set Ready
Req uest to Send ( = D TE ready)
Clear to Send (= DCE ready)
Ring Indicator
RS-485
RS-232
(AS SEEN BY DTE)
FUNCTION
DB9
RJ45
1
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