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參數資料
| 型號： | LC74772V |
| 廠商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分類： | 畫面疊加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDSO24 |
| 封裝： | SSOP-24 |
| 文件頁數： | 2/17頁 |
| 文件大?。?/td> | 173K |
| 代理商： | LC74772V |
No. 5159-10/17
LC74772V
} COMMAND 5 (Display control: on/off settings for each output system)
First byte
~ COMMAND 6 (Output control: systems 3 and 4 output control settings)
First byte
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
6
—
1
Command 5 identification code
5
—
0
4
—
1
3
DSP4
0
System 4 output off
Pin 10 (BLK4) and pin 11 (CHA4) output
1
System 4 output on
control
2
DSP3
0
System 3 output off
Pin 14 (BLK3) and pin 15 (CHA3) output
1
System 3 output on
control
0
System 2 output off
Pin 16 (BLK2) and pin 17 (CHA2) output
1
DSP2
control
1
System 2 output on
Invalid in RGB output mode.
0
System 1 (RGB) output off
Pin 18 (BLK1) and pin 19 (CHA1) output
0
DSP1
control
1
System 1 (RGB) output on
Functions as the RGB output control in
RGB output mode.
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
6
—
1
Command 6 identification code
5
—
1
4
—
0
Sets the system 3 output conditions according to the command
3
DSPF
described below.
SL34
1
Sets the system 4 output conditions according to the command
described below.
0
2
DSP
RSG
1
0
1
DSP
GSG
1
0
DSP
BSG
1
Note: The following registers are set to
1 during a reset.
DSPRSG
DSPGSG
DSPBSG
As a result, the “All of R, G, B are
output” state is selected during a
reset.
Only system 4 is valid in 4-system
output mode. System 4 cannot be set
when the general-purpose output port
usage is specified.
DSPRSG DSPGSG DSPBSG
Output selection
0
Signals other than R, G,
B are output.
0
1
B is output.
0
1
0
G is output.
0
1
G and B are output.
1
0
R is output.
1
0
1
R and B are output.
1
0
R and G are output.
1
All of R, G, B are output.
Note: This register is set to 0 on a reset (either by the RST pin or by a command reset).
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相關代理商/技術參數 |
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| LC74772VH-9015-TLM-E | 功能描述:顯示驅動器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel |
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