参数资料
型号: LC74794M
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDSO30
封装: MFP30S
文件页数: 8/30页
文件大小: 320K
代理商: LC74794M
No. 5557-16/30
LC74794, 74794M
COMMAND8 (Display control setup command)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7—
1
6—
1
5—
1
4—
1
3—
0
2—
0
Extended command 1 identification code
1—
0
0—
1
Command 7 identification code
Display control setup
Second byte
Note: All registers are set to 0 when the LC74794/M is reset by the RST pin.
DA
Register
Contents
Notes
0 to 7
State
Function
7—
0
Second byte identification bit
6
LNA3
0
1
5
LNA2
0
1
4
LNA1
0
1
3
LNA0
0
1
2
LPA2
0
1
LPA1
0
1
0
LPA0
0
1
Specifies the line whose background is to be
changed
(Specifying the same line with LNA*, LNB*,
and LNC* is not allowed.)
Specifies the background color.
LPA2
LPA1
LPA0
Background color (phase)
000
Cyan
*
001
Yellow
*
010
Red
*
011
Blue
*
100
Cyan - blue
101
Green
*
11
0
Orange
11
1
Magenta
*
LNA3 LNA2 LNA1 LNA0
Specified line
00
Do not change the line background
00
01
Line 1
00
10
Line 2
00
11
Line 3
01
00
Line 4
01
Line 5
01
10
Line 6
01
11
Line 7
10
00
Line 8
10
01
Line 9
10
Line 10
10
11
Line 11
11
——
Line 12
*: When 2 fsc is used.
相关PDF资料
PDF描述
LC74794 ON-SCREEN DISPLAY IC, PDIP30
LC74795M ON-SCREEN DISPLAY IC, PDSO30
LC74795 ON-SCREEN DISPLAY IC, PDIP30
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