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參數(shù)資料
| 型號： | LA76850 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Linear IC Black & White Television IC |
| 中文描述： | 單片線性集成電路黑色 |
| 文件頁數(shù)： | 29/31頁 |
| 文件大?。?/td> | 295K |
| 代理商： | LA76850 |
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LA76850
NoA0017-29/31
Control Register Descriptions
Register Name
Bits
General Description
T Disable
1
Disable the Test SW & enable Audio/Video Mute SW
AFC Gain & gate
1
Select horizontal first loop gain & H-sync gating on/off
H Freq.
6
Align ES Sample horizontal frequency
V Reset Timing
1
Select Vertical Reset Timing
Audio Mute
1
Disable audio outputs
Video Mute
1
Disable video outputs
H PHASE
5
Align sync to flyback phase
Sync Kill
1
Force free-run mode
Vertical Size
7
Align vertical amplitude
Vsep.up
1
Select vertical sync. separation sensitivity
Vertical Kill
1
Disable vertical output
V POSI (Vertical DC)
6
Align vertical DC bias
H BLK L
3
H-Blanking Control (Left side of the screen)
H BLK R
3
H-Blanking Control (Right side of the screen)
V LIN (Vertical Linearity)
5
Align vertical linearity
Vertical S-Correction
5
Align vertical S-correction
Vertical Test
2
Select vertical DAC test modes
Vertical Size Compensation
3
Align vertical size compensation
Count Down Mode
1
Select vertical countdown mode
Half Tone
2
Adjust half tone DC level
Half Tone Defeat
1
Half tone defeat SW
A2.SW
1
Select 5.74MHz FM.Det
Blank Def
1
Disable RGB output blanking
Sub Bias
7
Align common RGB DC level
A.MONI.SW
1
Select FM Output/Selected Audio Output
Brightness Control
7
Customer brightness control
S.TRAP.SW
1
Select Snd Trap bypass
Contrast Control
7
Customer contrast control
OSD Contrast Test
1
Enable OSD Contrast DAC test mode
OSD Contrast Control
2
Align OSD AC level
Coring Gain Select
(with Defeat)
2
Select Coring Gain (0hex: Defeat)
Sharpness Control
6
Customer sharpness control
Trap.Test
3
Trap Test
Filter System
3
Select Y/C Filter mode
Gray Mode
1
OSD Gray Tone Enable
Cross B/W
2
Service Test Mode (normal/Black/White/Cross)
Vertical Blanking SW
1
Select VBLK Period
FBPBLK.SW
1
Enable RGB Blanking or FBP
Y APF Enable SW
1
Select the frequency caracteristic of 3.58MHzTrap.
It is useful for 3.58MHzTrap or APF
Pre/Over-shoot Adjustmant
2
Select Pre-shoot Width
Y Gamma Start
2
Enable luminance coring
DC Restoration Select
2
Select Luma DC Restoration
Cont Test
1
Enable contrast DAC test mode
Digital OSD SW
1
Select Digital/Analogue OSD
Bright ABL Defeat
1
Disable brightness ABL
Bright Mid Stop Defeat
1
Disable brightness mid stop
RGB Temp SW
1
Select temprature caracteristic of RGB Output
Bright ABL Threshold
3
Align brightness ABL threshold
Volume Control
7
Customer volume control
OVER.MOD.SW
1
Continued on next page.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| LA76922M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Signal-Processing IC with Integrated Microcontroller |
| LA76930 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA76930 |
| LA76931J7FB-E | 制造商:ON Semiconductor 功能描述:SIGNAL PROCESSING FOR CRT - Ammo Pack 制造商:ON Semiconductor 功能描述:FNFLD / SIGNAL PROCESSING FOR CRT |
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