MAX3161CAG+ Maxim Integrated Products, MAX3161CAG+ Datasheet - Page 17

• Manufacturer Part Number: MAX3161CAG+
• Description: IC TXRX RS232/485/422 24SSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3161CAG+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232, RS422, RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Package: 24SSOP
• Data Transmission Topology: Point-to-Point|Multidrop|Multipoint
• Interface Standards: EIA/TIA-232|EIA/TIA-485|RS-232|RS-422|RS-485
• Data Rate: 10 Mbps
• Function: Line Transceiver
• Number Of Transceivers: 2
• Number Of Transmitters: 1@RS-422|1@RS-485|2@RS-232
• Transmitter Signal Type: Single-Ended|Differential
• Transmitter Communication Type: RS-232|RS-422|RS-485
• Driving Mode: 3-State
• Typical Single Supply Voltage: 3.3|5 V
• Propagation Delay Time Ns: 0.15 us
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 2.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

* Y and Z correspond to pins Y(A)/T2OUT and Z(B)/T1OUT. A and B correspond to pins A/R2IN and B/R1IN.
Table 7. MAX3160
Table 8. MAX3161
Table 9. MAX3162
Table 10. MAX3160
RS485/RS232
SHDN
SHDN
SHDN
X
X
X
0
1
1
1
0
1
1
1
1
1
1
1
1
1
0
0
X
1
1
______________________________________________________________________________________
RS485/R R R R S S S S 2 2 2 2 3 3 3 3 2 2 2 2
RS485/R R R R S S S S 2 2 2 2 3 3 3 3 2 2 2 2
+3.0V to+5.5V, 1µA, RS-232/RS-485/422
SHDN
INPUTS
X
0
1
1
1
1
1
1
DE485
1
1
1
1
0
X
0
X
1
1
X
0
1
1
INPUTS
INPUTS
DE485/T2IN
DE485/T2IN
HDPLX
INPUTS
X
X
0
0
0
1
1
1
X
X
X
X
0
1
1
0
1
1
DI
X
X
0
1
Multiprotocol Transceivers
≤-200mV
Floating
≥-50mV
A - B*
DI/T1IN
DI/T1IN
X
X
X
X
X
X
X
0
1
X
X
X
X
0
1
High-Z
High-Z
Z
1
0
Truth Tables (continued)
≤-200mV
Floating
≥-50mV
1/8 Unit Load
1/8 Unit Load
1/8 Unit Load
1/8 Unit Load
1/8 Unit Load
Y - Z*
Z(B)/T1OUT
X
X
X
X
X
Z(B)
OUTPUTS
1
0
1
0
RS-485/422 Receivers
RS-232 Mode
OUTPUTS
OUTPUTS
RS-485/422 Drivers
High-Z Up to V
RS-232 Mode
RO/R2OUT
High-Z
High-Z
1/8 Unit Load
1/8 Unit Load
1/8 Unit Load
1/8 Unit Load
1/8 Unit Load
OUTPUT
Y(A)/T2OUT
Y
0
1
1
0
1
1
0
1
Y(A)
0
1
0
1
CC
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