MAX3160EEAP+ Maxim Integrated Products, MAX3160EEAP+ Datasheet - Page 20

• Manufacturer Part Number: MAX3160EEAP+
• Description: IC TXRX RS232/485/422 20SSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3160EEAP+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232, RS422, RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Data Rate: 250 Kbps
• Propagation Delay Time Ns: 0.15 us
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 2.5 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

±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