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

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ks0074

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

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