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參數(shù)資料
| 型號： | LC75852E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function(異步硅門帶集成鍵輸入功能的1/2占空LCD驅(qū)動(dòng)器) |
| 中文描述： | 異步硅柵二分之一職務(wù)上液晶驅(qū)動(dòng)器芯片的重要輸入功能（異步硅門帶集成鍵輸入功能的1 / 2占空液晶驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 6/16頁 |
| 文件大?。?/td> | 340K |
| 代理商： | LC75852E |
Control Data Functions
1. S0, S1.................Sleep control data
This control data switches the LSI between normal mode and sleep mode. It also sets the key scan output standby
states for pins KS1 to KS6.
Note: The KS1/S44 and KS2/S45 output pins are set to the key scan output state.
2. K0, K1................Key scan output/segment output selection data
This control data switches the KS1/S44 and KS2/S45 output pins between the key scan output and segment output
functions.
X: don’t care
3. P0, P1.................Segment output port/general-purpose output port selection data
This control data switches the S1/P1 to S4/P4 output pins between the segment output port and the general-purpose
output port functions.
The table below lists the correspondence between the display data and the output pins when the general-purpose
output port function is selected.
For example, if the output pin S4/P4 is set for use as a general-purpose output port, the output pin S4/P4 will output a
high level when the display data D7 is 1.
4. SC.......................Segment on/off control data
This control data controls the segment on/off states.
No. 4828-6/16
LC75852E, 75852W
Control data
Mode
Oscillator
Segment outputs
Common outputs
Key scan standby mode output pin states
S0
S1
KS1
KS2
KS3
KS4
KS5
KS6
0
0
Normal
Oscillator
Operation
H
H
H
H
H
H
0
1
Sleep
Stopped
L
L
L
L
L
L
H
1
0
Sleep
Stopped
L
L
L
L
L
H
H
1
1
Sleep
Stopped
L
H
H
H
H
H
H
Control data
Output pin states
Maximum number
of key inputs
K0
K1
KS1/S44
KS2/S45
0
0
KS1
KS2
30
0
1
S44
KS2
25
1
X
S44
S45
20
Control data
Output pin states
P0
P1
S1/P1
S2/P2
S3/P3
S4/P4
0
0
S1
S2
S3
S4
0
1
P1
P2
S3
S4
1
0
P1
P2
P3
S4
1
1
P1
P2
P3
P4
Output
pin
Corresponding
display data
S1/P1
D1
S2/P2
D3
S3/P3
D5
S4/P4
D7
SC
Display state
0
On
1
Off
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| LC75864E | 1/4 Duty LCD Display Drivers with Key Input Function |
| LC75873NE | 1/3 Duty General Purpose LCD Display Driver(1/3占空普通用途LCD顯示驅(qū)動(dòng)器) |
| LC75874E | 1/4-Duty General-Purpose LCD Display Driver(1/4占空通用LCD顯示驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75852E-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 |
| LC75852EHS-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 |
| LC75852W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function |
| LC75852W-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 |
| LC75852W-TLM-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 |
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