- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358764 > LC75814V (Sanyo Electric Co.,Ltd.) 1/4 Duty General-Purpose LCD Driver PDF資料下載
參數(shù)資料
| 型號： | LC75814V |
| 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驅動器 |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 101K |
| 代理商： | LC75814V |
Control Data Functions
1. P0 to P2: Segment output port/general-purpose output port switching control data.
These control data bits switch the S1/P1 to S4/P4 output pins between their segment output port and general-purpose
output port functions.
Note: Sn (n = 1 to 4): Segment output ports
Pn (n = 1 to 4): General-purpose output ports
Also note that when the general-purpose output port function is selected, the output pins and the display data will
have the correspondences listed in the tables below.
For example, if the output pin S4/P4 has the general-purpose output port function selected, it will output a high level
(V
LCD
) when the display data D13 is 1, and will output a low level (V
SS
) when D13 is 0.
2. DR: 1/2 bias drive or 1/3 bias drive switching control data
This control data bit selects either 1/2 bias drive or 1/3 bias drive.
3. SC: Segments on/off control data
This control data bit controls the on/off state of the segments.
However, note that when the segments are turned off by setting SC to 1, the segments are turned off by outputting
segment off waveforms from the segment output pins.
4. BU: Normal mode/power-saving mode control data
This control data bit selects either normal mode or power-saving mode.
No. 6792-7/14
LC75814V
Control data
Output pin states
P0
P1
P2
S1/P1
S2/P2
S3/P3
S4/P4
0
0
0
S1
S2
S3
S4
0
0
1
P1
S2
S3
S4
0
1
0
P1
P2
S3
S4
0
1
1
P1
P2
P3
S4
1
0
0
P1
P2
P3
P4
Output pin
Corresponding display data
S1/P1
D1
S2/P2
D5
S3/P3
D9
S4/P4
D13
DR
Drive type
0
1/3 bias drive
1
1/2 bias drive
SC
Display state
0
On
1
Off
BU
Mode
0
Normal mode
Power saving mode (The OSC pin oscillator is stopped, and the common and segment output pins go to the V
SS
level. However, the
S1/P1 to S4/P4 output pins that are set to be general-purpose output ports by the control data P0 to P2 can be used as general-
purpose output ports.)
1
相關PDF資料 |
PDF描述 |
|---|---|
| LC75816E | 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers/Drivers with Key Input Function |
| LC75817 | 1/8 to 1/10 Duty Dot Matrix LCD Display Controller/Driver with Key Input Function |
| LC75817NE | 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers/Drivers with Key Input Function |
| LC75817NW | 1/8 to 1/10 Duty Dot Matrix LCD Display Controllers/Drivers with Key Input Function |
| LC75821E | LCD Display Drivers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC75814V-MPB-E | 功能描述:LCD 驅動器 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 |
| LC75814VS-MPB-E | 功能描述:LCD 驅動器 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 |
| LC75814VS-TLM-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Tape and Reel 制造商:ON Semiconductor 功能描述:LCD Drivers LCD DISPLAY DVR 制造商:ON Semiconductor 功能描述:REEL / LCD DISPLAY DRIVER |
| LC75814V-TLM-E | 功能描述:LCD 驅動器 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 |
| LC75816E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/8 to 1/10 Duty Dot Matrix LCD Display Controllers/Drivers with Key Input Function |
發(fā)布緊急采購，3分鐘左右您將得到回復。