ks0076b Samsung Semiconductor, Inc., ks0076b Datasheet - Page 8

• Manufacturer Part Number: ks0076b
• Description: 16com/40seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: Samsung Semiconductor, Inc.

KS0076B
AC Characteristics
(1) Write mode (Writing data from Micom to KS0076B)
E Cycle Time
E Rise Time
E Fall Time
E Pulse Width ( High, Low)
R/W And RS Set-Up Time
R/W And RS Hold Time
Data Set-Up Time
Data Hold Time
(2) Read mode (Reading data from KS0076B to Micom)
E Cycle Time
E Rise Time
E Fall Time
E Pulse Width ( High, Low)
R/W And RS Set-Up Time
R/W And RS Hold Time
Data Output Delay Time
Data Hold Time
RS
R/W
E
DB
0
- DB
Characteristic
Characteristic
7
16COM/40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
(V
DD
=5V 10%, V
Symbol
Symbol
V
V
V
IL1
t
t
IH1
IL1
t
t
t
SU1
SU2
t
t
t
t
t
t
t
t
t
t
t
SU
DH
H2
t
R
F
w
H
R
F
w
H
D
c
c
SU1
t
R
SS
=0V Ta=-20 ~ +75 C)
V
V
V
V
Min
Min
500
220
500
220
40
10
60
10
IH1
IL1
IH1
IL1
40
10
20
-
-
-
-
-
t
w
V
V
t
SU2
Typ
Typ
IH1
IL1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Valid Data
t
F
t
c
V
V
t
t
t
H1
H1
H2
Max
IL1
Max
IH1
120
25
25
25
25
-
-
-
-
-
-
-
-
-
-
-
V
IL1
V
V
IH1
IL1
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
DB
DB
DB
DB
Test pin
R/W, RS
R/W, RS
Test pin
R/W, RS
R/W, RS
IL1
0
0
0
0
~ DB
~ DB
E
E
E
E
~ DB
E
E
E
E
~ DB
7
7
7
7