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參數資料
| 型號： | LC74761 |
| 元件分類： | 畫面疊加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDIP30 |
| 封裝： | SDIP-30 |
| 文件頁數： | 19/20頁 |
| 文件大小： | 242K |
| 代理商： | LC74761 |
Second byte
Register content
DA0 to DA7
Register name
State
Function
Note
7
c7
0
1
6
c6
0
1
5
c5
0
1
4
c4
0
1
Character code (from 00 to FF (hexadecimal))
3
c3
0
1
2
c2
0
1
c1
0
1
0
c0
0
1
Note: When the chip is reset by the RST pin, the register states (bits) are all cleared to 0.
3
COMMAND2: Vertical Display Position Setting Command
First byte
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
1
6
—
0
The command 2 identification code:
5
—
1
sets the vertical display position.
4
—
0
3
SZ21
0
1
Character size for the second line
2
SZ20
0
1
SZ11
0
1
Character size for the first line
0
SZ10
0
1
Second byte
Register content
DA0 to DA7
Register name
State
Function
Note
7
—
0
Second byte identification code
6
—
0
5
VP5
0
The vertical display start position is given by
(MSB)
1
4
VP4
0
1
where H is the horizontal synchronization pulse period.
3
VP3
0
The six bits VP0 to VP5 specify the
1
vertical display start position.
2
VP2
0
The weight of the lsb is 1
× H.
1
VP1
0
1
0
VP0
0
(LSB)
1
Note: When the chip is reset by the RST pin, the register states (bits) are all cleared to 0.
No. 4846-8/20
LC74761, 74761M
SZ20
SZ21
0
1
0
Normal size
Double size
1
Triple size
Normal size
SZ10
SZ11
0
1
0
Normal size
Double size
1
Triple size
Normal size
5
VS = H
× ( Σ 2nVPn)
n = 0
相關PDF資料 |
PDF描述 |
|---|---|
| LC74761M | ON-SCREEN DISPLAY IC, PDSO30 |
| LC74761M | ON-SCREEN DISPLAY IC, PDSO30 |
| LC74761 | ON-SCREEN DISPLAY IC, PDIP30 |
| LC74763 | ON-SCREEN DISPLAY IC, PDIP30 |
| LC74763M | ON-SCREEN DISPLAY IC, PDSO30 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC74761_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display LSI |
| LC74761M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display LSI |
| LC74761M-9006-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 |
| LC74763 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display LSI |
| LC74763_11 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display LSI |
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