- 您現在的位置：買賣IC網 > PDF目錄30733 > LC74785M ON-SCREEN DISPLAY IC, PDSO24 PDF資料下載
參數資料
| 型號： | LC74785M |
| 元件分類： | 畫面疊加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDSO24 |
| 封裝： | 0.375 INCH, PLASTIC, SOP-24 |
| 文件頁數： | 7/24頁 |
| 文件大小： | 266K |
| 代理商： | LC74785M |
No. 5520-15/24
LC74785, LC74785M
COMMAND5 (Display control setup command)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7
—
1
6
—
1
5
—
0
4
—
1
3
—
0
2
HLFTON
0
External synchronizing signal judgment output signal
1
A signal in the range specified by LNA*, LNB*, and LNC* is output.
1
NON
0
Interlaced
1
Noninterlaced
0
INT
0
External synchronization
1
Internal synchronization
Command 5 identification code
Display control setup
Switches between interlaced and
noninterlaced video.
Switches the SYNCJDG (pin 8) output.
Switches between external and internal
synchronization
Second byte
Note: All registers are set to 0 when the LC74785/M is reset by the RST pin.
DA
Register
Contents
Notes
0 to 7
State
Function
7
—
0
Second byte identification bit
6
—
0
5
—
0
4
BCL
0
Background coloring on
Only valid in internal synchronization mode.
1
No background coloring (Only the background level is set)
3
CB
0
Color burst signal output.
Only valid when BCL is high.
1
Color burst signal output stopped.
2
PH2
0
1
PH1
0
1
0
PH0
0
1
Background color specification
*: When 2 fsc is used.
PH2
PH1
PH0
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
*
相關PDF資料 |
PDF描述 |
|---|---|
| LC74786 | ON-SCREEN DISPLAY IC, PDIP24 |
| LC74786 | ON-SCREEN DISPLAY IC, PDIP24 |
| LC74786M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74786M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74786JM | ON-SCREEN DISPLAY IC, PDSO24 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC74786 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74786-9606-E | 制造商:ON Semiconductor 功能描述:ON-SCREEN DISPLAY CONTROL - Ammo Pack |
| LC74786JM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74786M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
| LC74787 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller |
發布緊急采購，3分鐘左右您將得到回復。