參數(shù)資料
型號: LC74799M
元件分類: 畫面疊加
英文描述: ON-SCREEN DISPLAY IC, PDSO30
封裝: 0.375 INCH, MFP-30
文件頁數(shù): 7/32頁
文件大小: 322K
代理商: LC74799M
No. 5834-15/32
LC74799, 74799M
COMMAND7 (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
1—
0
0—
0
Command 7 identification code.
Display control setup.
Extended command 0 identification code
Note: All registers are set to 0 when the LC74799/M is reset by the RST pin.
Second byte
DA
Register
Contents
Notes
0 to 7
State
Function
7—
0Second byte identification bit
6CINSEL
0Blank area (the logical OR of the character and frame signals)
1Video signal display area
5CINCTL
0CVCR: off
1CVCR: on
4
VNPSEL
0V falling edge detection
1V rising edge detection
3
VSPSEL
0
VSEP: about 8.9 s (for NTSC)
1
VSEP: about 17.8 s (for NTSC)
2MSKERS
0Mask valid
1Mask invalid
1
MSKSEL
03H (NTSC)
1
20H (NTSC)
0EGL
0
Frame level 0 only (VBK0)
1
Two-stage frame level (VBK0 and VBK1)
CVCR on/off switching
Switches the V acquisition polarity in external
mode when internal V separation is used
Switches the internal V separation period
Clears the HSYNC and VSYNK masks
Switches the VSYNC mask
Switches the frame level.
(Only valid when BLK0 is 0 and BLK1 is 1.)
CVCR on signal switching
相關PDF資料
PDF描述
LC749402BG COLOR SIGNAL CONVERTER, PBGA96
LC749402BG COLOR SIGNAL CONVERTER, PBGA96
LC749450NW SPECIALTY CONSUMER CIRCUIT, PQFP208
LC749460W SPECIALTY CONSUMER CIRCUIT, PQFP256
LC749460W SPECIALTY CONSUMER CIRCUIT, PQFP256
相關代理商/技術參數(shù)
參數(shù)描述
LC7480 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video A/D Converter with 3-Input Multiplexer
LC7480M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video A/D Converter with 3-Input Multiplexer
LC74900 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Silicon gate LCD PROCESSOR LSI for small size display
LC749000AT-8B15H 功能描述:顯示驅(qū)動器和控制器 FPD(FOR CONSUMER) 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
LC749000PT-8B15H 功能描述:顯示驅(qū)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