MAX3162ECAI Maxim Integrated, MAX3162ECAI Datasheet - Page 20

• Manufacturer Part Number: MAX3162ECAI
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3162ECAI

• Data Rate: 10000 Kbps
• Operating Supply Voltage: +/- 25 V
• Supply Current: - 0.075 mA to + 0.125 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Function: Line Transceiver
• Input Voltage: +/- 25 V
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 1201 mW
• Minimum Operating Temperature: 0 C
• Number Of Receivers: 1
• Output Current: +/- 25 uA
• Output Voltage: +/- 13.2 V
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 0.15 us

±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
Figure 17. RS-485 Line Repeater
20
NOTE: RE485 ON MAX3162E ONLY
DE485
RE485
______________________________________________________________________________________
RO
DI
MAX3160E
MAX3161E
MAX3162E
D
R
A
B
Z
Y
120Ω
120Ω
DATA IN
DATA OUT
Figure 18. Protocol Translator
RCV
RTS
TX
100nF
C2
C3
100nF
27
26
13
10
23
19
20
15
16
14
28
5
C2+
C2-
T1OUT
R2OUT
DI
R2IN
R1IN
RE232
TE232
FAST
V+
SHDN
MAX3162E
3.3V
GND
V
CC
2
R1OUT
DE485
RE485
T1IN
C1+
C1-
RO
V-
A
B
Y
Z
12
1
3
24
11
9
22
17
18
6
25
7
C
100nF
BYPASS
C1
100nF
C4
100nF