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(qū)動程序
文件頁數(shù): 38/41頁
文件大?。?/td> 399K
代理商: S6A0070
S6A0070
16COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
38
(V
DD
= 2.7V to 4.5V, Ta = - 30 to + 85
°
C)
Item
Symbol
V
DD
Condition
Min
Typ
Max
Unit
Operating Voltage
-
2.7
-
4.5
V
I
DD1
ceramic resonator
f
OSC
= 250kHz
Resister oscillation external
clock operation f
OSC
= 270kHz
-
0.3
0.5
mA
Supply Current
I
DD2
-
0.17
0.3
mA
V
IH1
V
IL1
V
IH2
V
IL2
V
OH1
V
OL1
V
OH2
V
OL2
Vd
COM
Vd
SEG
I
IL
I
IN
-
0.7V
DD
-0.3
0.7V
DD
-
V
DD
0.4
V
DD
0.2V
DD
-
V
Input Voltage (1)
(except OSC1)
-
-
V
-
-
V
Input Voltage (2)
(except OSC1)
-
-
V
I
OH
= -0.1mA
I
OL
= 0.1mA
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)
2.0
-
V
Output Voltage (1)
(DB0 to DB7)
-
-
0.4
V
0.8V
DD
-
-
V
Output Voltage (2)
(except DB0 to DB7)
-
-
0.2V
DD
V
-
1
V
Voltage Drop
-
-
1.5
V
Input Leakage Current
-1
-
1
μ
A
μ
A
Low Input Current
-10
-50
-120
Internal Clock
(external Rf)
f
IC
Rf = 75k
±
2% (V
DD
= 3V)
190
250
350
KHz
f
EC
duty
f
R
, t
F
V
LCD
125
270
350
KHz
45
-
50
-
55
0.2
%
μ
s
External Clock
-
*LCD Driving Voltage
V
DD
-V
5
(1/5, 1/4 bias)
3.0
-
10.0
V
NOTE:
LCD Driving Voltage
LCD Driving Voltage
DUTY
BIAS
1/8, 1/11 DUTY
1/4 BIAS
V
DD
V
DD
- V
LCD
/4
V
DD
- V
LCD
/2
V
DD
- V
LCD
/2
V
DD
- 3V
LCD
/4
V
DD
- V
LCD
1/16 DUTY
1/5 BIAS
V
DD
V
DD
- V
LCD
/5
V
DD
- 2V
LCD
/5
V
DD
- 3V
LCD
/5
V
DD
- 4V
LCD
/5
V
DD
- V
LCD
Power
V
DD
V
1
V
2
V
3
V
4
V
5
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