參數(shù)資料
型號: TVP5154AIPNP
廠商: Texas Instruments
文件頁數(shù): 2/93頁
文件大小: 0K
描述: IC VIDEO DECODER 4CH 128-HTQFP
產品培訓模塊: Data Converter Basics
標準包裝: 90
類型: 視頻解碼器
應用: 安全系統(tǒng)
電壓 - 電源,模擬: 1.8V
電壓 - 電源,數(shù)字: 1.8V,3.3V
安裝類型: 表面貼裝
封裝/外殼: 128-TQFP 裸露焊盤
供應商設備封裝: 128-HTQFP(14x14)
包裝: 托盤
產品目錄頁面: 887 (CN2011-ZH PDF)
配用: TVP5154EVM-ND - TVP5154EVM
296-23058-ND - EVAL MODULE FOR DM642
其它名稱: 296-23153
SLES214C – DECEMBER 2007 – REVISED SEPTEMBER 2010
www.ti.com
3.3
Adaptive Comb Filtering
The 4-line comb filter can be selectively bypassed in the luma or chroma path. If the comb filter is
bypassed in the luma path, then chroma trap filters are used which are shown in Figure 3-1 and
Figure 3-2. TI's patented adaptive 4-line comb filter algorithm reduces artifacts, such as hanging dots at
color boundaries, and detects and properly handles false colors in high-frequency luminance images, such
as a multiburst pattern or circle pattern.
Figure 3-1. Chroma Trap Filter Frequency Response, NTSC ITU-R BT.601 Sampling
Figure 3-2. Chroma Trap Filter Frequency Response, PAL ITU-R BT.601 Sampling
10
Functional Description
Copyright 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): TVP5154A
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相關代理商/技術參數(shù)
參數(shù)描述
TVP5154AIPNPR 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC/ SECAM 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
TVP5154APNP 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC SECAM Vid Dec 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
TVP5154APNPR 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC SECAM Vid Dec 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
TVP5154EVM 功能描述:視頻 IC 開發(fā)工具 TVP5154 Eval Mod RoHS:否 制造商:Texas Instruments 產品:Evaluation Boards 類型:YPbPr to RGBHV Converters 工具用于評估:LMH1251 工作電源電壓:5 V
TVP5154PNP 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC/ SECAM 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