hi-8589pqt Holt Integrated Circuits, Inc., hi-8589pqt Datasheet - Page 8

• Manufacturer Part Number: hi-8589pqt
• Description: Transmitter With Line Driver And Dual Receivers
• Manufacturer: Holt Integrated Circuits, Inc.

TIMING DIAGRAMS (cont.)
ENTX
TXA(OUT)
TXB(OUT)
429DI
D/R
SEL
TX/R
PL1
PL2
EN
BIT 32
DON'T CARE
t
D/R
t
SELEN
t
t
D/REN
ENPL
t
EN
HOLT INTEGRATED CIRCUITS
t
REPEATER OPERATION TIMING
PLEN
HI-8581, HI-8589
t
ENEN
t
ENSEL
t
END/R
t
ENPL
8
t
SELEN
t
t
TX/REN
EN
t
PLEN
t
TX/R
t
ENSEL
t
ENDAT
DON'T CARE
BIT 1
t
DTX/R
t
BIT 32
ENTX/R
t
NULL