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參數(shù)資料
| 型號： | LA76070 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | NTSC Color Television IC |
| 中文描述： | NTSC制式彩色電視芯片 |
| 文件頁數(shù)： | 6/27頁 |
| 文件大小： | 308K |
| 代理商： | LA76070 |
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No. 5844-6/27
LA76070
LA76070 BUS: Control Register Descriptions
Control register descriptions
Register name
Bits
General descriptions
T Enable
1
Disable the Test SW & enable Video Mute SW
Video Mute
1
Disable video outputs
Sync Kill
1
Force free-run mode
AFC Gain
1
Select horizontal first loop gain
Horizontal Phase
3
Align sync to flyback phase
IF AGC SW
1
Disable IF and RF AGC
AFT Defeat
1
Disable AFT output
RF AGC Delay
6
Align RF AGC threshold
Video SW
1
Select Video Signal (INT/EXT)
PLL Tuning
7
Align IF VCO frequency
Audio Mute
1
Disable audio outputs
APC Det Adjust
6
Align AFT crossover
V Count Down Mode
1
Select vertical countdown mode
Vertical DC
6
Align vertical DC bias
Vertical Kill
1
Disable vertical output
Color Kill
1
Enable Color Killer
Vertical Size
6
Align vertical amplitude
Red Bias
7
Align Red OUT DC level
Green Bias
7
Align Green OUT DC level
Blue Bias
7
Align Blue OUT DC level
Blanking Defeat
1
Disable RGB output blanking
Red Drive
6
Align Red OUT AC level
Drive Test
1
Enable drive DAC test mode
Blue Drive
6
Align Blue OUT AC level
Color Difference Mode Enable
1
Enable color difference mode
Brightness Control
7
Customer brightness control
Contrast Test
1
Enable Contrast DAC test mode
Contrast Control
7
Customer Contrast control
Trap & Delay-SW
1
Select luma filter mode
Auto Flesh Enable
1
Enable autoflesh function
Black Stretch Defeat
1
Disable black stretch
Sharpness Control
5
Customer sharpness control
Tint Test
1
Enable tint DAC test mode
Tint Control
7
Customer tint control
Color Test
1
Enable color DAC test mode
Color Control
7
Customer color control
Vertical Test
3
Select vertical DAC test modes
Video Level
3
Align IF video level
FM Level
5
Align WBA output level
BNI Enable
1
Enable black noise inverter
Audio SW
1
Select Audio Signal (INT/EXT)
Volume Control
6
Customer volume control
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA76075 | NTSC Color Television Sets |
| LA7615 | Single-Chip NTSC Color TV IC |
| LA7620 | Color TV Video, Chroma, Deflection Circuit |
| LA7625 | Video, Chroma and Deflection Circuit for Color Television Sets |
| LA7629 | Color TV/Video,Chroma,Deflection Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA76075 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:NTSC Color Television Sets |
| LA7612A | 制造商:SANYO Semiconductor Co Ltd 功能描述: |
| LA7615 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip NTSC Color TV IC |
| LA7620 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Color TV Video, Chroma, Deflection Circuit |
| LA7621 | 制造商:Panasonic Industrial Company 功能描述:IC |
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