S6A0074 Datasheet, PDF (67/68 Pages) Samsung semiconductor – 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD

34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0074
RS
R/W
E
DB0 - DB7
RS
R/W
E
DB0 - DB7
VIH1
VIL1
tsu1
VIL1
tr
th1
tw
VIH1
VIL1
VIH1
VIL1
VIH1
VIL1
tsu2
th1
tf
VIL1
th2
Valid Data
tc
VIH1
VIL1
Figure 15. Write Mode
VIL1
VIH1
VIL1
tsu
VIH1
tr
tw
VIH1
VIL1
tD
VOH1
VOL1
VIH1
VIL1
th
VIH1
th
tf
tDH
Valid Data
tc
VOH1
VOL1
Figure 16. Read Mode
VIL1
67