參數(shù)資料
型號(hào)： LC74785M
元件分類(lèi)： 畫(huà)面疊加
英文描述： ON-SCREEN DISPLAY IC, PDSO24
封裝： 0.375 INCH, PLASTIC, SOP-24
文件頁(yè)數(shù)： 7/24頁(yè)
文件大?。?/td> 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(guān)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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC74786 制造商:SANYO 制造商全稱(chēng):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(chēng):Sanyo Semicon Device 功能描述:On-Screen Display Controller
LC74786M 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:On-Screen Display Controller
LC74787 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:On-Screen Display Controller
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