參數(shù)資料
型號: HCD66731A00BP
廠商: Hitachi,Ltd.
英文描述: Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
中文描述: 點陣液晶顯示控制器/驅(qū)動器支持日語漢字,韓文字體顯示
文件頁數(shù): 120/131頁
文件大?。?/td> 5332K
代理商: HCD66731A00BP
HD66730/HD66731
119
Booster Characteristics
Item
Symbol
Min
Typ
Max
Unit
Test Condition
Notes*
Output voltage
(V5OUT2 pin)
VUP2
8.2
8.9
V
V
= Vci = 4.5V,
I
= 0.25 mA,
C = 1
μ
F,
f
OSC
= 215 kHz,
T
a
= 25
°
C
V
= Vci = 2.7V,
I
= 0.25 mA,
C = 1
μ
F,
f
OSC
= 215 kHz,
T
a
= 25
°
C
Vci
V
CC
18
Output voltage
(V5OUT3 pin)
VUP3
7.2
7.8
V
18
Input voltage
VCi
1.0
5.0
V
18, 19
AC Characteristics (V
CC
= 2.4V to 5.5V, T
a
= –30 to +75
°
C*
3
)
Clock Characteristics (V
CC
= 2.7 V to 5.5 V, T
a
= –30 to +75
°
C*
3
)
Item
Symbol Min
Typ
Max
Unit
Test Condition
Notes*
External
clock
operation
External clock frequency
f
cp
80
215
350
kHz
V
CC
= 2.4 to 2.7V
V
CC
= 2.7 to 5.5V
11
80
215
550
kHz
External clock duty
Duty
45
50
55
%
External clock rise time
t
rcp
t
rcp
f
OSC
0.2
μ
s
μ
s
External clock fall time
0.2
R
oscillation
Clock oscillation frequency
(HD66730)
110
150
200
kHz
R
f
= 150 k
,
V
CC
= 3V
R
f
= 91 k
,
V
CC
= 3V
12
Clock oscillation frequency
(HD66731)
f
OSC
150
215
275
kHz
12
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