MAX3490ESA Maxim Integrated Products, MAX3490ESA Datasheet - Page 14

• Manufacturer Part Number: MAX3490ESA
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated Products

Specifications of MAX3490ESA

• Lead Free Status / Rohs Status: No

3.3V-Powered, 10Mbps and Slew-Rate-Limited
True RS-485/RS-422 Transceivers
Figure 22. MAX3488/MAX3490/MAX3491 Full-Duplex RS-485 Network
Figure 23. Line Repeater for MAX3488/MAX3490/MAX3491
14
NOTE: RE AND DE ON MAX3491 ONLY.
______________________________________________________________________________________
RO
DE
RE
DI
NOTE: RE AND DE ON MAX3491 ONLY.
RO
DE
RE
DI
D
R
D
R
A
B
Z
Y
120
120
A
B
Z
Y
120
120
Y
DI
D
MAX3488
MAX3490
MAX3491
Z
DE
B
RE
DATA IN
DATA OUT
RO
R
A
Y
DI
D
Z
DE
B
RE
R
RO
A
120
120
Y
Z
B
A
MAX3488
MAX3490
MAX3491
R
D
DI
DE
RE
RO