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參數(shù)資料
| 型號(hào)： | MSM6568A |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Dot Matrix LCD Controller(點(diǎn)矩陣LCD控制器) |
| 中文描述： | 點(diǎn)陣LCD控制器（點(diǎn)矩陣液晶顯示控制器） |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 64K |
| 代理商： | MSM6568A |
5/8
MSM6568A
Semiconductor
ELECTRICAL CHARACTERISTICS
DC Characteristics
*1 Applied to CP, IO
1
, IO
80
, IO
81
, IO
160
, SHL, DF,
DISPOFF
*2 Applied to IO
1
, IO
80
, IO
81
, IO
160
*3 V
N
=V
DD
to V
EE
, V
2
=1/16 (V
DD
– V
EE
), V
5
=15/16 (V
DD
– V
EE
)
V
DD
=V
1
, V
DD
=4.5V, V
1
=V
1L
=V
1R
, V
2
=V
2L
=V
2R
, V
5
=V
5L
=V
5R
, V
EE
=V
EEL
=V
EER,
V
DD
=V
DDL
=V
DDR
*4 Applied to O
1
to O
160
*5 Input a "H" level signal through the IO pins every 240 clock pulses when a supply current is
measured.
The DF frequency is 45Hz.
Switching Characteristics
*1 IO
n
=IO
1
-IO
160
Parameter
Symbol
t
PHL
t
PLH
f
CP
t
WCP
Condition
Min.
Typ.
Max.
Unit
"H", "L" Propagation Delay Time
—
—
—
3
m
s
Maximum Clock Frequency
Clock Pulse Width
Data Setup Time
IO
n
CP
Data Hold Time
CP
IO
n
—
—
1
—
—
—
—
MHz
ns
63
t
setup
—
100
—
—
ns
t
hold
—
100
—
—
ns
Rise Time / Fall Time of CP
t
r(CP)
t
f(CP)
—
—
—
20
ns
(V
DD
=2.7 to 5.5V, Ta=–20 to +75°C, C
L
=15pF)
*1
*1
Parameter
Symbol
V
IH
V
IL
I
IH
I
IL
V
OH
V
OL
Condition
—
—
V
I
=V
DD
, V
DD
=5.5V
V
I
=0V, V
DD
=5.5V
I
O
=–0.2mA, V
DD
=2.7V
I
O
=0.2mA, V
DD
=2.7V
V
DD
–V
EE
=25V
| V
N
–V
O
|=0.25V
CP=22kHz, V
DD
=3.0V
V
DD
–V
EE
=25V, no load*5
f=1MHz
Min.
0.8V
DD
—
—
—
V
DD
–0.4
—
—
—
—
—
—
Typ.
—
—
—
—
—
—
—
—
—
—
5
Max.
—
0.2V
DD
1
–1
—
0.4
Unit
V
V
m
A
m
A
V
V
"H" Input Voltage
"L" Input Voltage
"H" Input Current
"L" Input Current
"H" Output Voltage
"L" Output Voltage
ON Resistance
R
ON
2.0
k
W
Supply Current
I
SS
I
EE
C
I
50
300
—
m
A
Input Capacitance
pF
*3
(V
DD
=2.7 to 5.5V, Ta=–20 to +75°C)
*1
*1
*1
*1
*2
*2
*4
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