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參數(shù)資料
| 型號： | TMC22151 |
| 廠商： | RAYTHEON SEMICONDUCTOR |
| 元件分類： | 顏色信號轉(zhuǎn)換 |
| 英文描述： | 8-Bit/10-Bit Digital Video Decoder(8位/10位數(shù)字視頻譯碼器) |
| 中文描述： | COLOR SIGNAL DECODER |
| 文件頁數(shù)： | 2/84頁 |
| 文件大?。?/td> | 414K |
| 代理商： | TMC22151 |
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TMC22x5y
PRODUCT SPECIFICATION
2
P
Table of Contents
Features......................................................................1
Applications ...............................................................1
Description .................................................................1
Block Diagram............................................................1
Contents .....................................................................2
List of Tables and Figures ........................................3
General Description...................................................4
Input Processor...............................................................4
Adaptive Comb Filter.....................................................4
Output Processor............................................................5
Parallel and Serial Microprocessor Interfaces................5
Pin Assignments........................................................5
Pin Descriptions.........................................................6
Control Register Map.................................................8
Control Register Definitions ...................................11
Decoder Introduction...............................................38
YC Separation..............................................................38
Comb Filter Architecture for YC Separation...............39
YC Line-Based Comb Filters.......................................40
D1 Line-Based Comb Filters .......................................40
NTSC Frame and Field Based Decoders ...............40
Composite Frame-Based Comb Filters........................40
Composite Field-Based Comb Filters..........................40
PAL Frame and Field-Based Decoders..................40
Composite PAL Frame Based Comb Filters................40
The TMC22x5y Comb Filter Architecture...............42
TMC22x5y Functional Description .........................43
Input Processor.............................................................43
Bandsplit Filter (BSF)..................................................43
Comb Filter Input.........................................................44
Adaptive Comb Filter...................................................45
Comb Fails................................................................48
Comb Fail Detection....................................................48
Generation of the Comb Fail Signals.....................49
Luma Error Signals......................................................49
Hue and Saturation Error Signals.................................49
Picture Correlation.......................................................49
Adapting the Comb Filter ............................................49
XLUT...........................................................................50
Digital Burst Locked Loop ..........................................52
Color Kill Counter .......................................................52
PAL Color Frame Bit...................................................53
Hue Control..................................................................53
System Monitoring of the Burst Loop Error............... 53
Clamp Circuit.............................................................. 54
Pedestal Removal........................................................ 54
Luma Notch Filter....................................................... 55
Matrix.......................................................................... 55
Programmable U Scalar............................................... 55
Programmable V Scalar............................................... 55
Programmable Y Scalar............................................... 55
Programmable MS Scalar............................................ 55
Fixed (B-Y) and (R-Y) Scalars ................................... 55
Y Offset....................................................................... 56
Matrix Limiters............................................................ 56
Examples of Output Matrix Operation........................ 56
Simple Luma Color Correction................................... 57
C
B
C
R
MSB Inversion ................................................. 57
Output Rounding......................................................... 57
Output Formats............................................................ 57
Decimating C
B
C
R
Data............................................... 57
Multiplexed YC
B
C
R
Output (TRS Words Inserted)... 57
YC Outputs.................................................................. 57
The LDV Clock........................................................... 57
Sync Pulse Generator .............................................58
Internal Field and Line Numbering Scheme ............... 58
Timing Parameters ..................................................60
Subcarrier Programming ............................................. 60
Horizontal Timing....................................................... 60
Vertical Blanking ........................................................ 61
VINDO Operation....................................................... 62
Video Measurement.................................................64
Pixel Grab.................................................................... 64
Composite Line Grab .................................................. 66
Serial Control Port (R-Bus)......................................... 67
Equivalent Circuits and Threshold Levels ............70
Absolute Maximum Ratings....................................71
Operating Conditions..............................................72
Electrical Characteristics........................................74
Switching Characteristics.......................................75
System Performance Characteristics....................75
Programming Examples..........................................76
Programming Worksheet........................................80
Related Products .....................................................81
Ordering Information...............................................84
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PDF描述 |
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| TMC22051 | 8-Bit Digital Video Decoder(8位數(shù)字視頻譯碼器) |
| TMC22052 | 8-Bit Digital Video Decoder(8位數(shù)字視頻譯碼器) |
| TMC22053 | 8-Bit Digital Video Decoder(8位數(shù)字視頻譯碼器) |
| TMC22152 | 8-Bit/10-Bit Digital Video Decoder(8位/10位數(shù)字視頻譯碼器) |
| TMC22153 | 8-Bit/10-Bit Digital Video Decoder(8位/10位數(shù)字視頻譯碼器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC22151AKHC | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit |
| TMC22151KHC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TMC22152AKHC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit |
| TMC22153 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Multistandard Digital Video Decoder Three-Line Adaptive Comb Decoder Family, 8 & 10 bit |
| TMC22153AKHC | 功能描述:視頻 IC Dig Video Decoder Multistandard RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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