參數(shù)資料
型號(hào): LC4100C
廠商: Sanyo Electric Co.,Ltd.
英文描述: LCD Dot Matrix Common Driver for STN Displays
中文描述: 液晶點(diǎn)陣共同驅(qū)動(dòng)STN彩屏
文件頁(yè)數(shù): 2/8頁(yè)
文件大小: 87K
代理商: LC4100C
No. 5279-2/8
LC4100C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
V
DD
V
EEn
V
SSn
V
IH
V
IL
V
0
, V
1
V
4
V
5
f
load
3.0
5.5
V
Supply voltage
20
36
V
0
V
Input high-level voltage
LOAD, L/R, DISP, DF, EIO1, EIO3, EIO4
0.8 V
DD
V
DD
V
Input low-level voltage
LOAD, L/R, DISP, DF, EIO1, EIO3, EIO4
0
0.2 V
DD
V
EEn
V
EEn
+ 7
V
V
0
, V
1
V
4
V
5
LOAD
V
EEn
– 7
V
Input voltage
0
V
0
V
Clock frequency
1
MHz
V
DD
=
5 V ± 10%
High-level clock
pulse width
t
w (ldh)
LOAD
50
ns
EIO input setup time
t
su (ei)
t
ho (ei)
f
load
LOAD, EIO1, EIO3, EIO4
100
ns
EIO input hold time
LOAD, EIO1, EIO3, EIO4
30
ns
Clock frequency
LOAD
200
kHz
V
DD
=
3 to 4.5 V
High-level clock
pulse width
t
w (ldh)
LOAD
120
ns
EIO input setup time
t
su (ei)
t
ho (ei)
LOAD, EIO1, EIO3, EIO4
120
ns
EIO input hold time
LOAD, EIO1, EIO3, EIO4
40
ns
Allowable Operating Ranges
at Ta = –20 to +75°C, standard V
SS
, V
EEn
= V
EE1
or V
EE2
, V
SSn
= V
SS1
or V
SS2
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Input high-level current
I
IH
I
IL
V
OH
V
OL
V
IN
= V
DD
: LOAD, L/R, DISP, DF, EIO1, EIO3, EIO4
V
IN
= V
SS
: LOAD, L/R, DISP, DF, EIO1, EIO3, EIO4
I
O
= –0.4 mA: EIO1, EIO4
I
O
= 0.4 mA: EIO1, EIO4
V
EE1
, V
EE2
= 20 V, V
0
= 20 V, V
0
– V
0
= 0.5 V,
V
1
= 20 V, V
1
– V
0
= 0.5 V, V
4
= 0 V, V
0
– V
4
= 0.5 V,
V
5
= 0 V, V
0
– V
5
= 0.5 V: OUT1 to OUT240
V
DD
= 3 to 5.5 V, f
cp
= 50 kHz, f
DF
= 100 Hz,
with no output load
1
μA
Input low-level current
–1
μA
Output high-level voltage
0.8 V
DD
V
DD
V
Output low-level voltage
V
SS
0.2 V
DD
V
Output on resistance
R
OUT
0.3
0.6
k
Current drain (1)
I
DD
300
μA
Current drain (2)
I
EE
V
EEn
= 36 V, 1 data shift
750
μA
Electrical Characteristics
at Ta = –20 to +75°C, standard V
SS
, V
DD
= 3 to 5.5 V
Note: 1. The voltages V
1
, V
2
, V
3
, V
4
, and V
5
must obey the relationships V
EEn
V
0
V
1
V
EE
– 7, and 7
V
4
V
5
V
SSn
. (Unit: V)
2. When turning on the power supplies, first turn on the logic system power supply and then turn on the high-voltage system power supply;
alternatively, turn both on at the same time.
When turning off the power supplies, first turn off the high-voltage system power supply and then turn off the logic system power supply;
alternatively, turn both off at the same time.
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