DS8922_04 Datasheet, PDF (2/14 Pages) National Semiconductor (TI) – RS-422 Dual Differential Line Driver and Receiver Pairs

Connection Diagrams (Continued)
DS8923A Dual-In-Line
00851102
Order Number DS8923AM, DS8923AN,
See NS Package Number M16A or N16E
DS8922/22A
EN1
EN2
0
0
1
0
0
1
1
1
DEN
0
1
0
1
REN
0
0
1
1
RO1
ACTIVE
HI-Z
ACTIVE
HI-Z
RO2
ACTIVE
ACTIVE
HI-Z
HI-Z
RO1
ACTIVE
ACTIVE
HI-Z
HI-Z
DS8923A
RO2
ACTIVE
ACTIVE
HI-Z
HI-Z
DO1
ACTIVE
HI-Z
ACTIVE
HI-Z
DO1
ACTIVE
HI-Z
ACTIVE
HI-Z
DO2
ACTIVE
ACTIVE
HI-Z
HI-Z
DO2
ACTIVE
HI-Z
ACTIVE
HI-Z
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