ks0074 Samsung Semiconductor, Inc., ks0074 Datasheet - Page 69

• Manufacturer Part Number: ks0074
• Description: 34com/80seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: Samsung Semiconductor, Inc.

KS0074
DB0~DB7
DB0~DB7
R/W
R/W
RS
RS
E
E
V
V
V
V
V
V
IH1
IL1
IH1
IH1
IL1
IL1
tsu
t
t
t
L
SU
L
34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
1
V
V
V
V
IL1
IH1
IL1
IH1
Fig-15. Write Mode
t
D
V
V
Fig-16. Read Mode
V
V
OH1
OL1
IH1
IL1
t
tw
W
Valid Data
Valid Data
t
SU2
V
V
V
V
IH1
IH1
IL1
IL1
tc
t
C
t
t
t
t
t
t
DH
H2
H1
H1
H
H
t
t
F
F
V
V
IL1
IH1
V
V
V
V
OH1
OL1
IH1
IL1
V
V
IL1
IL1