參數(shù)資料
型號(hào)： PNX2000
廠商： NXP Semiconductors N.V.
英文描述： Audio video input processor
中文描述： 音頻視頻輸入處理器
文件頁(yè)數(shù)： 1/31頁(yè)
文件大?。?/td> 244K
代理商： PNX2000
1.
General description
The PNX2000 is a companion IC for use with the Nexperia
1
digital video home
entertainment engines such as PNX8526 and PNX8550.
The PNX2000 is always used in combination with the PNX3000.
PNX2000 is intended for mid to high-end analog and hybrid TV sets, performing input
decoding of single stream analog audio and single stream analog video signals. In
addition, the PNX2000 is used for decoding and presentation of all audio output streams
in the system.
Figure 1
shows a block diagram of the device.
2.
Features
■
Detection of PAL, NTSC or SECAM, and various 1f
H
and 2f
H
component video input
sources.
■
Full support for 1f
H
and 2f
H
video sources; progressive and interlaced.
■
Decoding for global VBI Standards (WST, WSS, VPS, CC, VITC).
■
ITU-656 output interface.
■
Global multi-standard audio demodulation and decoding.
■
Dolby Pro Logic II
2
multi-channel audio decoding and post-processing.
■
Advanced fully programmable audio post-processing functions, including
psychoacoustic spatial algorithms for optimal loudspeaker matching.
3.
Applications
■
Analog TV receivers.
■
Hybrid TV receivers.
■
DVD recorders.
■
VCRs.
PNX2000
Audio video input processor
Rev. 03 – 23 August 2004
Product data
1.
2.
Nexperia is a trademark of
Koninklijke Philips Electronics N.V.
Dolby is a trademark of Dolby Laboratories
相關(guān)PDF資料
PDF描述
PNX2000HL Audio video input processor
PNX3000 Analog front end for digital video processors
PNX3000HL Analog front end for digital video processors
PNX3000N3 Analog front end for digital video processors
PNX8510 Analog companion chip
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PNX2000HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio video input processor
PNX3000 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog front end for digital video processors
PNX3000HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog front end for digital video processors
PNX3000HL/N3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog front end for digital video processors
PNX3000N3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog front end for digital video processors
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