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VCT3801A 参数 Datasheet PDF下载

VCT3801A图片预览
型号: VCT3801A
PDF下载: 下载PDF文件 查看货源
内容描述: 视频/控制/图文电视IC系列 [Video/Controller/Teletext IC Family]
分类和应用: 电视
文件页数/大小: 172 页 / 2219 K
品牌: MICRONAS [ MICRONAS ]
 浏览型号VCT3801A的Datasheet PDF文件第31页浏览型号VCT3801A的Datasheet PDF文件第32页浏览型号VCT3801A的Datasheet PDF文件第33页浏览型号VCT3801A的Datasheet PDF文件第34页浏览型号VCT3801A的Datasheet PDF文件第36页浏览型号VCT3801A的Datasheet PDF文件第37页浏览型号VCT3801A的Datasheet PDF文件第38页浏览型号VCT3801A的Datasheet PDF文件第39页  
ADVANCE INFORMATION  
VCT 38xxA  
2
I C Sub  
Number  
Mode  
Function  
Default Name  
address of bits  
Soft Limiter  
luma soft limiter, slope A and B  
h’41  
h’45  
9
9
w v  
w v  
LSL1  
0 LSLSA  
0 LSLSB  
bit [3:0]  
bit [7:4]  
slope segment A  
slope segment B  
luma soft limiter, absolute limit  
LSL2  
bit [7:0]  
luma soft limiter absolute limit  
255 LSLAL  
(unsigned)  
bit [8]  
0/1  
modulation off/on  
1 LSLM  
300 LSLTB  
250 LSLTA  
h’49  
h’4d  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
luma soft limiter segment B tilt point (unsigned)  
luma soft limiter segment A tilt point (unsigned)  
Chrominance Channel  
h’14  
h’5e  
8
9
w/r  
luma/chroma matching  
LCM  
0 CDEL  
bit [2:0]  
bit [7:3]  
3...3 variable chroma delay  
reserved, set to 0  
w v  
digital transient improvement  
DTI  
bit [3:0]  
bit [7:4]  
bit [8]  
0..15  
0..15  
0/1  
coring value  
DTI gain  
narrow/wide bandwidth mode  
1 DTICO  
5 DTIGA  
1 DTIMO  
Inverse Matrix  
main picture matrix coefficient RY = MR1M*CB + MR2M*CR  
h’7c  
h’74  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
256/128 ... 255/128  
256/128 ... 255/128  
0 MR1M,  
86 MR2M  
main picture matrix coefficient GY = MG1M*CB + MG2M*CR  
h’6c  
h’64  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
256/128 ... 255/128  
256/128 ... 255/128  
22 MG1M,  
44 MG2M  
main picture matrix coefficient BY = MB1M*CB + MB2M*CR  
h’5c  
h’54  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
256/128 ... 255/128  
256/128 ... 255/128  
113 MB1M,  
0 MB2M  
side picture matrix coefficient RY = MR1S*CB + MR2S*CR  
h’78  
h’70  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
256/128 ... 255/128  
256/128 ... 255/128  
0 MR1S,  
73 MR2S  
side picture matrix coefficient GY = MG1S*CB + MG2S*CR  
h’68  
h’60  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
256/128 ... 255/128  
256/128 ... 255/128  
19 MG1S,  
37 MG2S  
side picture matrix coefficient BY = MB1S*CB + MB2S*CR  
h’58  
h’50  
9
9
w v  
w v  
bit [8:0]  
bit [8:0]  
256/128 ... 255/128  
256/128 ... 255/128  
97 MB1S,  
0 MB2S  
Micronas  
35  
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