MAX3085EESA Maxim Integrated Products, MAX3085EESA Datasheet - Page 13

• Manufacturer Part Number: MAX3085EESA
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated Products

Specifications of MAX3085EESA

• Lead Free Status / Rohs Status: No

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps),
Figure 1. MAX3080E/MAX3083E/MAX3086E Pin Configuration and Typical Full-Duplex Operating Circuit
Figure 2. MAX3081E/MAX3084E/MAX3087E Pin Configuration and Typical Full-Duplex Operating Circuit
Figure 3. MAX3082E/MAX3085E/MAX3088E Pin Configuration and Typical Half-Duplex Operating Circuit
TOP VIEW
TOP VIEW
TOP VIEW
GND
GND
N.C.
RO
DE
RE
GND
DI
RO
DE
RE
V
DI
RO
CC
DI
Slew-Rate-Limited RS-485/RS-422 Transceivers
1
2
3
4
1
2
3
4
5
6
7
1
2
3
4
______________________________________________________________________________________
D
DIP/SO
R
DIP/SO
D
DIP/SO
R
R
D
14
13
12
11
10
8
7
6
5
9
8
8
7
6
5
V
GND
B
A
V
N.C.
A
B
Z
Y
N.C.
CC
CC
A
B
Z
Y
NOTE: PIN LABELS Y AND Z ON TIMING, TEST, AND WAVEFORM DIAGRAMS. REFER TO PINS A AND B WHEN DE IS HIGH.
RO
NC
DI
RO
DE
RE
DI
1, 8, 13
RO
DI
1
2
3
4
5
2
3
2
D
R
D
V
D
DE
CC
4 GND
4
3
RE
1
R
V
6, 7
R
CC
14
GND
7
6
5
8
9
10
12
11
5
6
8
7
B
A
0.1μF
V
GND
Y
Z
B
A
CC
Y
A
Z
B
0.1μF
Rt
Rt
Rt
0.1μF
MAX3080E
MAX3083E
MAX3086E
MAX3081E
MAX3084E
MAX3087E
MAX3082E
MAX3085E
MAX3088E
Rt
Rt
Rt
B
A
V
CC
GND
R
R
R
RE
D
RE
GND
DE
V
CC
DE
D
D
DI
RO
RO
DI
RO
DI
13