MAX3162EEAI+ Maxim Integrated, MAX3162EEAI+ Datasheet - Page 20
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MAX3162EEAI+
Manufacturer Part Number
MAX3162EEAI+
Description
RS-422/RS-485 Interface IC MAX3162EEAI+
Manufacturer
Maxim Integrated
Datasheet
1.MAX3160EEAPGH9-T.pdf
(26 pages)
Specifications of MAX3162EEAI+
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
+ 85 C
Maximum Power Dissipation
1201 mW
Minimum Operating Temperature
- 40 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