參數(shù)資料
型號: S6A0070
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 80 SEG / 16 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 80賽格/ 16 COM驅動程序
文件頁數(shù): 37/41頁
文件大?。?/td> 399K
代理商: S6A0070
16COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0070
37
ELECTRICAL CHARACTERISTICS
DC Characteristics
(V
DD
= 4.5V to 5.5V, Ta = - 30 to + 85
°
C)
Item
Symbol
V
DD
Condition
Min
Typ
Max
Unit
Operating Voltage
-
4.5
-
5.5
V
I
DD1
ceramic resonator
f
OSC
= 250kHz
Resister oscillation external
clock operation f
OSC
= 270kHz
-
0.7
1.0
mA
Supply Current
I
DD2
-
0.4
0.6
mA
V
IH1
V
IL1
V
IH2
V
IL2
V
OH1
V
OL1
V
OH2
-
2.2
-
V
DD
V
Input Voltage (1)
(except OSC1)
-
-0.3
-
0.6
V
-
V
DD
-1.0
-
V
DD
V
Input Voltage (2)
(except OSC1)
-
-0.2
-
1.0
V
I
OH
= -0.205mA
I
OL
= 1.2mA
I
O
= -40
μ
A
I
O
= 40
μ
A
I
O
=
±
0.1mA
I
O
=
±
0.1mA
V
IN
= 0V to V
DD
V
IN
= 0V, V
DD
= 5V (pull-up)
2.4
-
-
V
Output Voltage (1)
(DB0 to DB7)
-
-
0.4
V
0.9V
DD
-
-
V
Output Voltage (2)
(except DB0 to DB7)
V
OL2
-
-
0.1V
DD
V
Vd
COM
-
-
1
V
Voltage Drop
Vd
SEG
I
IL
I
IN
-
-
1
V
Input Leakage Current
-1
-
1
μ
A
Low Input Current
-50
-125
-250
μ
A
Internal Clock
(external Rf)
f
IC
Rf = 91k
±
2% (V
DD
= 5V)
190
270
350
KHz
f
EC
duty
f
R
, t
F
V
LCD
150
250
350
KHz
45
50
55
%
External Clock
-
-
-
0.2
μ
s
LCD Driving Voltage
V
DD
-5V (1/5, 1/4 bias)
4.6
-
10.0
V
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