Datasheet

MAX3465–MAX3469
+5V, Fail-Safe, 40Mbps, Profibus RS-485/
RS-422 Transceivers
12
MAX3468
MAX3469
(HALF-DUPLEX)
DI
DE
RO
RE
RE
D
R
B
A
B
AABAB
120Ω 120Ω
D
R
DI DE RO
RE
D
R
DI DE RO
D
R
DE
DI
RO
RE
Figure 13. Typical Half-Duplex RS-485 Network
MAX3465
MAX3466
MAX3467
(FULL-DUPLEX)
D
R
R
D
D
R
DI DE RORE
YZB A AB
D
R
DI DE RORE
YZ
120Ω
120Ω
120Ω
120Ω
Y
Z
B
A
DI
DE
RO
RE
NOTE: RE AND DE ON MAX3465/MAX3466/MAX3467 ONLY.
RO
DE
DI
RE
A
B
Z
Y
B
Figure 14. Typical Full-Duplex RS-485 Network
Package Information
For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains
to the package regardless of RoHS status.
PACKAGE TYPE PACKAGE CODE OUTLINE NO. LAND PATTERN NO.
14 SO S14-1
21-0041 90-0112
14 PDIP P14-3
21-0043
—
8 SO S8-2
21-0041 90-0096
8 PDIP P8-1
21-0043
—