MAX1484CUB+ Maxim Integrated Products, MAX1484CUB+ Datasheet - Page 9

• Manufacturer Part Number: MAX1484CUB+
• Description: IC TXRX RS485/RS422 10-UMAX
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX1484CUB+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,
Figure 1. MAX1481/MAX1484 Pin Configuration and Typical Full-Duplex Operating Circuit
Figure 2. MAX1485/MAX1486 Pin Configuration and Equivalent Typical Full-Duplex Operating Circuit
Figure 3. MAX1485/MAX1486 Pin Configuration and Equivalent Typical Half-Duplex Operating Circuit
12Mbps, RS-485/RS-422 Transceivers in µMAX Package
TOP VIEW
TOP VIEW
TOP VIEW
GND
GND
GND
H/F
H/F
RO
RO
RO
RE
DE
DE
DE
DI
DI
DI
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
MAX1481
MAX1484
_______________________________________________________________________________________
MAX1485
MAX1486
MAX1485
MAX1486
MAX
MAX
MAX
10
10
10
9
8
7
6
9
8
7
6
9
8
7
6
V
A
Y
Z
B
V
A
Y
Z
B
V
A
Y
Z
B
CC
CC
CC
H/F
H/F
RO
RO
RO
RE
DE
DE
DE
DI
DI
DI
1
1
1
2
3
4
2
3
4
2
3
4
5
5
5
MAX1481
MAX1484
V
MAX1485
MAX1486
MAX1485
MAX1486
V
V
V
CC
CC
CC
CC
10
10
10
GND
GND
GND
0.1 F
0.1 F
0.1 F
9 A
6 B
7
8 Y
9 A
6 B
7
8 Y
8 Y
7 Z
9
6 B
Z
Z
A
R
R
R
t
t
t
R
R
R
t
t
t
Y
B
A
Y
B
A
Y
Z
Z
Z 7
A
B 6
9
8
7
6
9
8
7
6
9
8
MAX1481
MAX1484
MAX1485
MAX1486
MAX1485
MAX1486
5
5
5
V
V
V
V
CC
CC
CC
CC
10
10
10
GND
GND
GND
0.1 F
0.1 F
0.1 F
4
3
2
1
4
3
2
1
4
3
2
1
DE
RE
RO
DE
H/F
RO
DE
H/F
RO
DI
DI
DI
9