參數(shù)資料
型號: S6A0071
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 32COM/60SEG驅(qū)動
文件頁數(shù): 26/29頁
文件大?。?/td> 330K
代理商: S6A0071
S6A0071
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
26
ELECTRICAL CHARACTERSTICS
DC Characteristics
( V
DD
= +5V
±
10%, Ta = -30 to +85
°
C)
Characteristic
Operating voltage
Symbol
V
DD
I
DD
Condition
-
Min
4.5
Typ
5.0
Max
5.5
Unit
V
Supply current
Internal oscillation or
external clock operation.
(V
DD
= 5V, f
OSC
= 270 kHz)
-
-
0.6
1.0
mA
Input voltage (1)
V
IH1
V
IL1
V
IH2
V
IL2
V
OH1
V
OL1
V
OH2
V
OL2
Vd
COM
Vd
SEG
I
IL1
2.3
-
V
DD
0.8
(except OSC1)
-
-
-
V
Input voltage (2)
-
V
DD
-1.0
-
-
V
DD
1.0
(OSC1)
-
-
V
Output voltage (1)
I
OH
= -0.205mA
I
OL
= 1.6mA
I
O
= -40
μ
A
I
O
= 40
μ
A
I
O
=
±
0.1mA
2.4
-
-
(DB0 to DB7)
-
-
0.4
V
Output voltage (2)
0.9V
DD
-
-
(OSC2)
-
-
0.1V
DD
V
Voltage drop
-
-
1
-
-
1
V
Input Leakage Current
(1) E
Input leakage current(2)
(R/W, RS, DB0 to DB7)
Low Input Current
(R/W, RS, DB0 to DB7)
V
IN
= 0V to V
DD
-1
-
1
I
IL2
V
IN
= V
DD
-5
-
5
I
IN
V
IN
= 0V, V
DD
= 5V (pull
up)
Rf = 91k
±
2%
(V
DD
= 5V)
-50
-125
-250
μ
A
Internal Clock
(external Rf)
f
IC
190
270
350
f
EC
duty
t
R
, t
F
V5out
V
EF
160
250
350
kHz
External Clock
-
45
-
50
-
55
0.2
%
μ
s
Voltage Doubler
Iout = 1mA, Ta = 25
°
C
R
L
=
Input voltage
V
DD
-V
5
(1/5, 1/6.7 bias)
-4.5
95
-4.7
99.9
-
-
V
%
LCD Driving Voltage
Vci
V
LCD
2.5
3.0
-
-
5.5
13.5
V
V
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