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參數(shù)資料
| 型號(hào)： | LC75874E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 1/4-Duty General-Purpose LCD Display Driver(1/4占空通用LCD顯示驅(qū)動(dòng)器) |
| 中文描述： | 1/4-Duty通用液晶顯示驅(qū)動(dòng)程序（1 / 4占空通用液晶顯示驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 431K |
| 代理商： | LC75874E |
Note:
*
1 Excluding the bias voltage generation divider resistors built in the V
LCD
1 and V
LCD
2. (See Figure 1.)
No. 4465
No. 5800-3/16
LC75874E, 75874W
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Hysteresis
V
H
I
IH
I
IL
V
OH
1
V
OH
2
V
OH
3
V
OL
1
V
OL
2
V
OL
3
CE, CL, DI, INH
0.1 V
DD
V
Input high-level current
CE, CL, DI, INH: V
I
= 6.0 V
CE, CL, DI, INH: V
I
= 0 V
S1 to S66: I
O
= –20 μA
COM1 to COM4: I
O
= –100 μA
P1 to P8: I
O
= –1 mA
S1 to S66: I
O
= 20 μA
COM1 to COM4: I
O
= 100 μA
P1 to P8: I
O
= 1 mA
5.0
μA
Input low-level current
–5.0
μA
V
LCD
– 0.9
V
LCD
– 0.9
V
LCD
– 0.9
Output high-level voltage
V
0.9
Output low-level voltage
0.9
V
0.9
V
MID
1
COM1 to COM4: 1/2 bias, I
O
= ±100 μA
1/2 V
LCD
–
1/2 V
LCD
+
0.9
0.9
V
MID
2
S1 to S66: 1/3 bias, I
O
= ±20 μA
2/3 V
LCD
–
2/3 V
LCD
+
0.9
0.9
Output middle-level voltage
*
1
V
MID
3
S1 to S66: 1/3 bias, I
O
= ±20 μA
1/3 V
LCD
–
1/3 V
LCD
+
V
0.9
0.9
V
MID
4
COM1 to COM4: 1/3 bias, I
O
= ±100 μA
2/3 V
LCD
–
2/3 V
LCD
+
0.9
0.9
V
MID
5
COM1 to COM4: 1/3 bias, I
O
= ±100 μA
1/3 V
LCD
–
1/3 V
LCD
+
0.9
0.9
Oscillator frequency
f
OSC
I
DD
1
I
DD
2
I
LCD
1
I
LCD
2
I
LCD
3
OSC: R
OSC
= 43 k
, C
OSC
= 680 pF
V
DD
:
Power-saving mode
V
DD
: V
DD
= 6.0 V, outputs open, f
OSC
= 50 kHz
V
LCD
:
Power-saving mode
V
LCD
:
V
LCD
= 6.0 V, outputs open, 1/2 bias, f
OSC
= 50 kHz
V
LCD
:
V
LCD
= 6.0 V, outputs open, 1/3 bias, f
OSC
= 50 kHz
40
50
60
kHz
5
230
460
Current drain
5
μA
200
400
120
240
Electrical Characteristics
for the Allowable Operating Ranges
Figure 1
V
LCD
V
LCD
1
V
LCD
2
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PDF描述 |
|---|---|
| LC75878W | 1/8 to 1/10 Duty General-Purpose LCD Display Drivers |
| LC75883E | 1/3 Duty LCD Display Driver with Key Input Function(1/3占空具有鍵輸入功能的LCD顯示驅(qū)動(dòng)器) |
| LC75884 | 1/4 Duty LCD Display Drivers with Key Input Function |
| LC75884E | 1/4 Duty LCD Display Drivers with Key Input Function |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75874EHS-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays 制造商:ON Semiconductor 功能描述:LCD Drivers |
| LC75874W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4-Duty General-Purpose LCD Display Driver |
| LC75874W-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 |
| LC75874WHS-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 |
| LC75874WHS-SH-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays |
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