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參數(shù)資料
| 型號： | LC75844 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 1/4 Duty General-Purpose LCD Driver |
| 中文描述： | 1 / 4占空比通用LCD驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 175K |
| 代理商： | LC75844 |
No. 4966-2/9
LC75842E
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Low level clock pulse width
t
L
t
H
t
ds
t
dh
t
cp
t
cs
t
ch
t
c
CL: Figure 1
160
ns
High level clock pulse width
CL: Figure 1
160
ns
Data setup time
CL, DI: Figure 1
160
ns
Data hold time
CL, DI: Figure 1
160
ns
CE wait time
CE, CL: Figure 1
160
ns
CE setup time
CE, CL: Figure 1
160
ns
CE hold time
CE, CL: Figure 1
160
ns
INH switching time
INH, CE: Figure 3
10
μs
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Hysteresis voltage
V
H
I
IH
I
IL
V
OH
1
V
OH
2
V
OL
1
V
OL
2
V
MID
1
V
MID
2
f
OSC
I
DD
1
I
DD
2
CE, CL, DI, INH: V
DD
= 5.0 V
CE, CL, DI, INH: V
I
= 6.0 V
CE, CL, DI, INH: V
= 0 V
S1 to S27: I
O
= –10 μA
COM1, COM2: I
O
= –100 μA
S1 to S27: I
O
= 10 μA
COM1, COM2: I
O
= 100 μA
COM1, COM2: V
DD
= 6.0 V, I
O
= ±100 μA
COM1, COM2: V
DD
= 4.0 V, I
O
= ±100 μA
OSC: R
OSC
= 68 k
, C
OSC
= 680 pF
Power saving mode
0.4
V
Input high level current
5.0
μA
Input low level current
–5.0
μA
Output high level voltage
V
DD
– 1.0
V
DD
– 0.6
V
V
Output low level voltage
1.0
V
0.6
V
Output middle level voltage
2.4
3.0
3.6
V
1.4
2.0
2.6
V
Oscillator frequency
40
50
60
kHz
Current drain
5
μA
V
DD
= 6.0 V, output open, f
OSC
= 50 kHz
1.2
2.0
mA
Electrical Characteristics
in the Allowable Operating Ranges
1. When CL is stopped at the low level
2. When CL is stopped at the high level
Figure 1
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PDF描述 |
|---|---|
| LC7584 | 1/4 Duty General-Purpose LCD Driver |
| LC75842E | General-Purpose 1/2 Duty LCD Display Driver |
| LC75844M | 1/4 Duty General-Purpose LCD Driver |
| LC7584N | LCD Driver with Character Generator(帶字符發(fā)生器的LCD顯示驅(qū)動(dòng)器) |
| LC75850W | 1/3 Duty General Purpose LCD Driver(1/3占空通用LCD驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75844M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4 Duty General-Purpose LCD Driver |
| LC75844M_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/4-Duty General-Purpose LCD Display Driver |
| LC75844M-E | 功能描述:LCD 驅(qū)動(dòng)器 LCD DISPLAY DRIVER 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 |
| LC75844MHS-MPB-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 |
| LC75844MHS-TLM-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 |
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