MAX3078EEPA+ Maxim Integrated Products, MAX3078EEPA+ Datasheet - Page 20

• Manufacturer Part Number: MAX3078EEPA+
• Description: IC TXRX RS485/422 8-DIP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3078EEPA+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Data Rate: 16 Mbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 0.8 mA
• Operating Temperature Range: - 40 C to + 85 C
• Maximum Power Dissipation: 727 mW
• Mounting Style: Through Hole
• Device Type: Transceiver
• Ic Interface Type: RS422, RS485
• No. Of Drivers: 1
• Supply Voltage Range: 2.97V To 3.63V
• Driver Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
20
______________________________________________________________________________________
RO
DE
RE
DI
GND
GND
GND
N.C.
V
RO
DE
RO
RE
CC
1
2
3
4
DI
DI
1
4
5
6
7
1
2
3
4
2
3
D
R
DIP/SO
DIP/SO
DIP/SO
R
D
D
R
8
7
6
5
V
B
A
GND
14
13
12
11
10
8
7
6
5
9
8
CC
V
N.C.
A
B
Z
Y
N.C.
A
B
Z
Y
CC
RO
DE
Pin Configurations and Typical Operating Circuits
RE
DI
1
2
3
4
RO
N.C.
DI
RO
DI
D
1, 8, 13
R
3
2
5
2
V
D
DE
CC
D
GND
4
3
1
R
RE
R
4
V
8
7
6
5
TYPICAL HALF-DUPLEX OPERATING CIRCUIT
NOTE: PIN LABELS Y AND Z ON TIMING, TEST, AND WAVEFORMS DIAGRAMS.
REFER TO PINS A AND B WHEN DE IS HIGH.
CC
GND
14
0.1μF
GND
5
6
8
7
V
6, 7
CC
9
10
12
11
TYPICAL FULL-DUPLEX OPERATING CIRCUIT
A
B
TYPICAL FULL-DUPLEX OPERATING CIRCUIT
Y
Z
A
B
Y
Z
A
B
0.1μF
0.1μF
Rt
Rt
Rt
MAX3071E
MAX3074E
MAX3077E
MAX3070E
MAX3073E
MAX3076E
MAX3072E
MAX3075E
MAX3078E
A
B
Rt
Rt
Rt
V
CC
GND DE
R
R
V
GND
RE
CC
D
R
D
D
DE
RE
RO
DI
RO
DI
DI
RO