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参数资料
| 型号： | LC74789M |
| 元件分类： | 画面叠加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDSO24 |
| 封装： | 0.375 INCH, PLASTIC, MFP-24 |
| 文件页数： | 11/23页 |
| 文件大小： | 209K |
| 代理商： | LC74789M |
DA
Register
Contents
Notes
0 to 7
State
Function
7
—
0
Second byte identification bit
6
LNC3
0
1
5
LNC2
0
1
4
LNC1
0
1
3
LNC0
0
1
2
LPC2
0
1
LPC1
0
1
0
LPC0
0
1
LPC2
LPC1
LPC0
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
No. 5732-19/23
LC74789, 74789M, 74789JM
COMMAND10 (Display control setup command)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7
—
1
6
—
1
Command 10 identification code.
5
—
1
Display control setup.
4
—
1
3
—
1
Extended command 3 identification code
2
—
1
LNCSEL
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
MOD3
0
The LNCSEL: 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 LNC* for characters specified for RV
display
Valid when LNCSEL 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 LC74789/M/JM is reset by the RST pin.
LNC3
LNC2
LNC1
LNC0
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
相关PDF资料 |
PDF描述 |
|---|---|
| LC74789M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74792JM | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| LC74792 | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
| LC74793JM | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| LC74793 | SPECIALTY CONSUMER CIRCUIT, PDIP24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC74789N | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LC74789N |
| LC74792 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VPS / PDC Slicer IC |
| LC74792JM | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VPS / PDC Slicer IC |
| LC74793 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VPS / PDC Slicer IC |
| LC74793JM | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VPS / PDC Slicer IC |
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