參數(shù)資料
型號(hào)： TVP5156PNP
廠商： TEXAS INSTRUMENTS INC
元件分類： 顏色信號(hào)轉(zhuǎn)換
英文描述： COLOR SIGNAL DECODER, PQFP128
封裝： GREEN, PLASTIC, HTQFP-128
文件頁數(shù)： 21/108頁
文件大?。?/td> 1395K
代理商： TVP5156PNP
SLES243E
– JULY 2009 – REVISED MARCH 2011
Contents
1
Introduction
........................................................................................................................ 9
1.1
Features
...................................................................................................................... 9
1.2
Applications
................................................................................................................ 10
1.3
Related Products
.......................................................................................................... 10
1.4
Trademarks
................................................................................................................. 10
1.5
Document Conventions
................................................................................................... 10
1.6
Description
................................................................................................................. 10
1.7
Ordering Information
...................................................................................................... 11
1.8
Functional Block Diagram
................................................................................................ 12
2
Terminal Assignments
....................................................................................................... 13
2.1
Pinout
....................................................................................................................... 13
3
Functional Description
....................................................................................................... 16
3.1
Analog Video Processing and A/D Converters
........................................................................ 16
3.1.1
Analog Video Input
............................................................................................. 16
3.1.2
Analog Video Input Clamping
................................................................................. 17
3.1.3
A/D Converter
................................................................................................... 17
3.2
Digital Video Processing
.................................................................................................. 17
3.2.1
2x Decimation Filter
............................................................................................ 17
3.2.2
Automatic Gain Control
........................................................................................ 17
3.2.3
Composite Processor
.......................................................................................... 17
3.2.3.1
Color Low-Pass Filter
.............................................................................. 18
3.2.3.2
Y/C Separation
..................................................................................... 19
3.2.4
Luminance Processing
......................................................................................... 20
3.3
AVID Cropping
............................................................................................................. 21
3.4
Embedded Syncs
.......................................................................................................... 21
3.5
Scaler
....................................................................................................................... 22
3.6
Noise Reduction
........................................................................................................... 22
3.7
Auto Contrast
.............................................................................................................. 22
3.8
Output Formatter
.......................................................................................................... 23
3.8.1
Non-Interleaved Mode
......................................................................................... 23
3.8.2
Pixel-Interleaved Mode
......................................................................................... 23
3.8.2.1
2-Ch Pixel-Interleaved Mode
..................................................................... 24
3.8.2.2
4-Ch Pixel-Interleaved Mode
..................................................................... 24
3.8.2.3
Metadata Insertion for Non-Interleave Mode and Pixel-Interleaved Mode
................. 25
3.8.3
Line-Interleaved Mode Support (TVP5158 only)
........................................................... 26
3.8.3.1
2-Ch Line-Interleaved Mode
...................................................................... 26
3.8.3.2
4-Ch Line-Interleaved Mode
...................................................................... 26
3.8.3.3
8-Ch Line-Interleaved Mode
...................................................................... 27
3.8.3.4
Hybrid Modes
....................................................................................... 29
3.8.3.5
Metadata Insertion for Line-Interleaved Mode
................................................. 29
3.9
Audio Sub-System (TVP5157 and TVP5158 Only)
................................................................... 32
3.9.1
Features
......................................................................................................... 32
3.9.2
Audio Sub-System Functional Diagram
..................................................................... 33
3.9.3
Serial Audio Interface
.......................................................................................... 33
3.9.4
Analog Audio Input Clamping
................................................................................. 34
2
Contents
Copyright
2009–2011, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP5156PNPR 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder 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
TVP5157PNP 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder 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
TVP5157PNPR 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder 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
TVP5158 制造商:TI 制造商全稱:Texas Instruments 功能描述:With Independent Scalers, Noise Reduction, Auto Contrast, and Flexible Output Formatter for Security and Other Multi-Channel Video Applications
TVP5158EVM 功能描述:視頻 IC 開發(fā)工具 TVP5158 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評(píng)估:LMH1251 工作電源電壓:5 V
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