MAX3081ECSA+ Maxim Integrated Products, MAX3081ECSA+ Datasheet - Page 13

• Manufacturer Part Number: MAX3081ECSA+
• Description: IC TXRX RS485/422 10MBPS 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3081ECSA+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Data Rate: 115 Kbps
• Operating Supply Voltage: 5 V
• Supply Current: 0.375 mA
• Operating Temperature Range: - 40 C to + 125 C
• Input Voltage: 5 V
• Maximum Power Dissipation: 471 mW
• Mounting Style: SMD/SMT
• Output Current: +/- 1 uA
• Output Voltage: +/- 13 V
• Product: RS-422/RS-485 Combination
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1. MAX3080/MAX3083/MAX3086 Pin Configuration and Typical Full-Duplex Operating Circuit
Figure 2. MAX3081/MAX3084/MAX3087 Pin Configuration and Typical Full-Duplex Operating Circuit
Figure 3. MAX3082/MAX3085/MAX3088 Pin Configuration and Typical Half-Duplex Operating Circuit
TOP VIEW
Slew-Rate-Limited RS-485/RS-422 Transceivers
TOP VIEW
TOP VIEW
TOP VIEW
TOP VIEW
TOP VIEW
GND
GND
N.C.
GND
V
RO
DE
RE
RO
DI
RO
DE
CC
RE
DI
DI
1
2
3
4
5
6
7
1
2
3
4
1
2
3
4
______________________________________________________________________________________
D
D
DIP/SO
DIP/SO
DIP/SO
R
R
R
D
14
13
12
11
10
9
8
8
7
6
5
8
7
6
5
V
N.C.
A
B
Z
Y
N.C.
V
GND
A
B
Z
Y
B
A
CC
CC
Fail-Safe, High-Speed (10Mbps),
NC
NOTE: PIN LABELS Y AND Z ON TIMING, TEST, AND WAVEFORM DIAGRAMS REFER TO PINS A AND B WHEN DE IS HIGH.
RO
DI
1, 8, 13
RO
RO
DE
RE
DI
DI
3
2
1
2
3
4
5
2
D
R
D
V
D
DE
CC
4 GND
4
3
1
RE
R
R
V
6, 7
CC
14
GND
9
10
12
11
5
6
8
7
7
6
8
5
0.1µF
Y
Z
B
A
B
A
GND
V
Y
Z
A
B
Rt
CC
0.1µF
Rt
Rt
0.1µF
MAX3080
MAX3083
MAX3086
MAX3081
MAX3084
MAX3087
MAX3082
MAX3085
MAX3088
Rt
Rt
Rt
B
A
V
CC
GND
R
R
RE
R
GND
V
D
CC
RE
DE
DE
D
D
DI
RO
RO
DI
RO
DI
13