UM3758 Datasheet, PDF (9/18 Pages) UMC Corporation – TRi-STATE ProgrammaBle Encoder/Decoder

Timing Waveforms (Continued)
Decoder Mode (with data) :
RX INC
TX/RX OUT
I
U M 3 7 5 8 Sedes
I
ORT53
CLRTCH
TYPE>
LAST DF(TA
X
DATR
x
URTCHED RDDRESS :
NoTE : (as, - ^{“IT” DFITR}
uNdarcHE RDDRESS ;
cso>- NITH DC,TA
I(RTCHED ADDRESS ;
WITH DATR’
“NMfiTCHED RDDRESS
WITH
DflTI’
Fig. 3 -2
UM3758 Operation Flowchart (without data bit)
~~~
omCl*
STOP TRLNS”ITTINC
TX/RE OUT = HIC”
STILL WITCH