參數(shù)資料
型號: LC74799
廠商: Sanyo Electric Co.,Ltd.
英文描述: On-Screen Display Controller IC(屏幕顯示控制器芯片)
中文描述: 屏幕顯示控制器IC(屏幕顯示控制器芯片)
文件頁數(shù): 15/32頁
文件大?。?/td> 271K
代理商: LC74799
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
0
Second byte identification bit
6
CINSEL
0
Blank area (the logical OR of the character and frame signals)
1
Video signal display area
5
CINCTL
0
CV
CR
: off
CV
CR
: on
V falling edge detection
1
4
VNPSEL
0
1
V rising edge detection
3
VSPSEL
0
VSEP: about 8.9 μs (for NTSC)
1
VSEP: about 17.8 μs (for NTSC)
2
MSKERS
0
Mask valid
1
Mask invalid
1
MSKSEL
0
3H (NTSC)
1
20H (NTSC)
0
EGL
0
Frame level 0 only (V
BK0
)
Two-stage frame level (V
BK0
and V
BK1
)
1
CV
CR
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.)
CV
CR
on signal switching
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參數(shù)描述
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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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel