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參數(shù)資料
| 型號(hào)： | LC75864E |
| 廠(chǎng)商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 1/4 Duty LCD Display Drivers with Key Input Function |
| 中文描述： | 1 / 4占空比LCD顯示驅(qū)動(dòng)器，主要輸入功能 |
| 文件頁(yè)數(shù)： | 4/26頁(yè) |
| 文件大?。?/td> | 188K |
| 代理商： | LC75864E |
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Electrical Characteristics
for the Allowable Operating Ranges
No. 6860-4/26
LC75864E, 75864W
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, KI1 to KI5
0.1 V
DD
V
Power-down detection voltage
2.5
3.0
3.5
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 S24: I
O
= –20 μA
COM1 to COM4: I
O
= –100 μA
KS1 to KS6: I
O
= 25 μA
P1 to P4: I
O
= 1 mA
S1 to S24: I
O
= 20 μA
COM1 to COM4: I
O
= 100 μA
DO: I
O
= 1 mA
50
100
250
Output off leakage current
6.0
V
LCD
– 1.0
V
LCD
– 1.0
V
LCD
– 1.0
V
LCD
– 1.0
V
LCD
– 0.5
V
LCD
– 0.2
Output high level voltage
V
0.2
0.5
1.5
1.0
Output low level voltage
1.0
V
1.0
0.1
0.5
V
MID
1
COM1 to COM4: 1/2 bias, I
O
= ±100 μA
1/2 V
LCD
–
1/2 V
LCD
+
1.0
1.0
V
MID
2
S1 to S24: 1/3 bias, I
O
= ±20 μA
2/3 V
LCD
–
2/3 V
LCD
+
1.0
1.0
Output middle level voltage
*
2
V
MID
3
S1 to S24: 1/3 bias, I
O
= ±20 μA
1/3 V
LCD
–
1/3 V
LCD
+
V
1.0
1.0
V
MID
4
COM1 to COM4: 1/3 bias, I
O
= ±100 μA
2/3 V
LCD
–
2/3 V
LCD
+
1.0
1.0
V
MID
5
COM1 to COM4: 1/3 bias, I
O
= ±100 μA
1/3 V
LCD
–
1/3 V
LCD
+
1.0
1.0
Oscillator frequency
f
OSC
I
DD
1
I
DD
2
I
LCD
1
I
LCD
2
I
LCD
3
OSC: R
OSC
= 43 k
, COSC= 680 pF
V
DD
: Sleep mode
V
DD
: V
DD
= 6.0 V, output open, f
OSC
= 50 kHz
V
LCD
: Sleep mode
V
LCD
: V
LCD
= 6.0 V, output open, 1/2 bias, f
OSC
= 50 kHz
V
LCD
: V
LCD
= 6.0 V, output open, 1/3 bias, f
OSC
= 50 kHz
40
50
60
kHz
100
270
540
Current drain
5
μA
100
200
60
120
Note:
*
2. Excluding the bias voltage generation divider resistor built into V
LCD
1 and V
LCD
2. (See Figure 1.)
To the common segment driver
Excluding these resistors.
V
LCD
1
V
LCD
V
LCD
2
Figure 1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75864W | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:1/4 Duty LCD Display Drivers with Key Input Function |
| LC75873NE | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:1/3 Duty General-Purpose LCD Display Driver |
| LC75873NW | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:1/3 Duty General-Purpose LCD Display Driver |
| LC75873NWHS-SH-E | 功能描述:LCD 驅(qū)動(dòng)器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75874 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:1/4-Duty General-Purpose LCD Display Driver |
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