參數(shù)資料
型號： TMC22053
廠商： Fairchild Semiconductor Corporation
英文描述： 8-Bit Digital Video Decoder(8位數(shù)字視頻譯碼器)
中文描述： 8位數(shù)字視頻解碼器（8位數(shù)字視頻譯碼器）
文件頁數(shù)： 2/84頁
文件大小： 414K
代理商： TMC22053
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
相關(guān)PDF資料
PDF描述
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)
TMC222 MotionControl Integrated Circuit
TMC2243 10 x 10 Bit, 20 MHz CMOS FIR(Finite Impulse Response) Filter(10 x 10 位,20 MHz CMOS 有限脈沖響應(yīng)濾波器)
TMC2255 8 x 8 Bits, 12 MHz Data Rate CMOS 3 x 3, 5 x 5 Image Convolver(8 x 8位,12 MHz CMOS 3 x 3, 5 x 5 圖像旋轉(zhuǎn)處理機)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMC22053AKHC 制造商:Rochester Electronics LLC 功能描述:- Bulk
TMC22053KHC 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述:
TMC22071A 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Genlocking Video Digitizer
TMC22071AKHC 功能描述:視頻 IC Video Digitizer Genlocking 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
TMC22071AKHC1 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Genlocking Video Digitizer
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*