參數(shù)資料
型號(hào): LC75853NE
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/3 Duty General-Purpose LCD Display Driver(1/3占空通用LCD顯示驅(qū)動(dòng)器)
中文描述: 1 / 3職務(wù)通用液晶顯示驅(qū)動(dòng)程序(1 / 3占空通用液晶顯示驅(qū)動(dòng)器)
文件頁(yè)數(shù): 3/24頁(yè)
文件大?。?/td> 418K
代理商: LC75853NE
Electrical Characteristics
for the Allowable Operating Ranges
Note:
*
2. Excluding the bias voltage generation divider resistor built into V
DD
1 and V
DD
2. (See Figure 1.)
Figure 1
No. 4967-3/24
LC75853NE, 75853NW
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Hysteresis
V
H
V
DET
I
IH
I
IL
V
IF
R
PD
I
OFFH
V
OH
1
V
OH
2
V
OH
3
V
OH
4
V
OL
1
V
OL
2
V
OL
3
V
OL
4
V
OL
5
CE, CL, DI
0.1 V
DD
V
Power-down detection voltage
2.7
3.0
3.3
V
Input high level current
CE, CL, DI: V
I
= 6.0 V
CE, CL, DI: V
I
= 0 V
KI1 to KI5
5.0
μA
Input low level current
–5.0
μA
Input floating voltage
0.05 V
DD
V
k
μA
Pull-down resistance
KI1 to KI5: V
DD
= 5.0 V
DO: V
O
= 6.0 V
KS1 to KS6: I
O
= –500 μA
P1 to P4: I
O
= –1 mA
S1 to S42: I
O
= –20 μA
COM1 to COM3: I
O
= –100 μA
KS1 to KS6: I
O
= 25 μA
P1 to P4: I
O
= 1 mA
S1 to S42: I
O
= 20 μA
COM1 to COM3: I
O
= 100 μA
DO: I
O
= 1 mA
50
100
250
Output off leakage current
6.0
V
DD
– 1.2
V
DD
– 1.0
V
DD
– 1.0
V
DD
– 1.0
V
DD
– 0.5
V
DD
– 0.2
V
Output high level voltage
V
V
V
0.2
0.5
1.5
V
1.0
V
Output low level voltage
1.0
V
1.0
V
0.1
0.5
V
V
MID
1
COM1 to COM3: 1/2 bias, I
O
= ±100 μA
1/2 V
DD
1/2 V
DD
+
V
1.0
1.0
V
MID
2
S1 to S42: 1/3 bias, I
O
= ±20 μA
2/3 V
DD
2/3 V
DD
+
V
1.0
1.0
Output middle level voltage
*
2
V
MID
3
S1 to S42: 1/3 bias, I
O
= ±20 μA
1/3 V
DD
1/3 V
DD
+
V
1.0
1.0
V
MID
4
COM1 to COM3: 1/3 bias, I
O
= ±100 μA
2/3 V
DD
2/3 V
DD
+
V
1.0
1.0
V
MID
5
COM1 to COM3: 1/3 bias, I
O
= ±100 μA
1/3 V
DD
1/3 V
DD
+
V
1.0
1.0
Oscillator frequency
f
OSC
I
DD
1
I
DD
2
I
DD
3
OSC: R = 68 k
, C = 820 pF
Sleep mode
30.4
38
45.6
kHz
100
μA
Current drain
V
DD
= 6.0 V, output open, 1/2 bias, f
OSC
= 38 kHz
V
DD
= 6.0 V, output open, 1/3 bias, f
OSC
= 38 kHz
350
700
μA
300
600
μA
To the common segment driver
Excluding these resistors
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