Datasheet

Low-Power, Slew-Rate-Limited
RS-485/RS-422 Transceivers
TRANSISTOR COUNT: 248
SUBSTRATE CONNECTED TO GND
MAX488/MAX490
B
RO
0.054"
(1.372mm)
0.080"
(2.032mm)
N.C.
DI
GND
Z
A
V
CC
Y
N.C.
_____________________________________________Chip Topographies (continued)
MAX489/MAX491
B
RO
0.054"
(1.372mm)
0.080"
(2.032mm)
DE
DI
GND
Z
A
V
CC
Y
RE
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
8 Plastic DIP P8-1
21-0043
8 SO S8-2
21-0041
8 µMAX U8-1
21-0036
8 CERDIP J8-2
21-0045
14 Plastic DIP P14-3
21-0043
14 SO S14-1
21-0041
14 CERDIP J14-3
21-0045
Package Information
For the latest package outline information and land patterns, 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.
MAX481/MAX483/MAX485/
MAX487–MAX491/MAX1487
16
Maxim Integrated