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参数资料
| 型号： | LC74788 |
| 元件分类： | 画面叠加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDIP24 |
| 封装： | 0.300 INCH, PLASTIC, SDIP-24 |
| 文件页数： | 10/23页 |
| 文件大小： | 210K |
| 代理商： | LC74788 |
DA
Register
Contents
Notes
0 to 7
State
Function
7
—
0
Second byte identification bit
6
LNB3
0
1
5
LNB2
0
1
4
LNB1
0
1
3
LNB0
0
1
2
LPB2
0
1
LPB1
0
1
0
LPB0
0
1
No. 5731-18/23
LC74788, 74788M, 74788JM
COMMAND9 (Display control setup command)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7
—
1
6
—
1
Command 9 identification code.
5
—
1
Display control setup.
4
—
1
3
—
1
Extended command 2 identification code
2
—
0
1
LNBSEL
0
Normal line background color operation
1
RV characters have the background color specified by PH* or the RV
character background color is white.
0
MOD2
0
The LNBSEL: 1 setting specifications
1
RV characters have the background color specified by PH*, characters
are white.
Switches the RV mode background color for the line
specified by LNB* for characters specified for RV
display.
Valid when LNBSEL is high
Specifies the line whose background is to be
changed.
(If the same line is specified to have different
background colors with LNA*, LNB*, and LNC*, then
the setting specified by the last command issued will
be valid. The previously specified registers (LN* and
LP*) will all be reset to 0.)
Specifies the background color
Second byte
Note: All registers are set to 0 when the LC74788/M/JM is reset by the RST pin.
LNB3
LNB2
LNB1
LNB0
Specified line
0
Do not change the line background
0
1
Line 1
0
1
0
Line 2
0
1
Line 3
0
1
0
Line 4
0
1
0
1
Line 5
0
1
0
Line 6
0
1
Line 7
1
0
Line 8
1
0
1
Line 9
1
0
1
0
Line 10
1
0
1
Line 11
1
—
Line 12
LPB2
LPB1
LPB0
Line background color (phase)
0
Cyan
0
1
Yellow
0
1
0
Red
0
1
Blue
1
0
Cyan blue
1
0
1
Green
1
0
Orange
1
Magenta
相关PDF资料 |
PDF描述 |
|---|---|
| LC74788M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74788M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74788JM | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74788JM | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74789JM | ON-SCREEN DISPLAY IC, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC74788JM | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74788M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74788N | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC74789 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74789-9810-E | 制造商:ON Semiconductor 功能描述:ON-SCREEN DISPLAY CONTROL - Ammo Pack 制造商:ON Semiconductor 功能描述:FNFLD / ON-SCREEN DISPLAY CONTROL |
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