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參數(shù)資料
| 型號： | PNX8510 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Analog companion chip |
| 中文描述： | 模擬伴隨芯片 |
| 文件頁數(shù)： | 9/92頁 |
| 文件大?。?/td> | 3064K |
| 代理商： | PNX8510 |
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Philips Semiconductors
PNX8510/11
Analog companion chip
Product data
Rev. 04 – 12 January 2004
9 of 92
9397 750 12612
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
[1]
In case of the combined double D1 mode, no secondary display channel is available
The PNX8510/11 supports color space conversion only in the primary RGB standard
definition data path. For the high definition part of the primary video data path and for
the secondary video data path no color space conversion is available. Hence the
video data has to be provided in the display destination color space.
Aside from built-in video encoders, which generate all necessary timing and filtering
for an appropriate sync raster for PAL, NTSC and SECAM, the PNX8510/11 contains
a separate raster-generation engine which also supports but is not limited to the
HD-formats, such as the SMPTE 274M. The PNX8510/11 also contains an
up-sampling filter to convert 4:2:2 formats (other than standard definition formats) to
4:4:4.
In the case of combined double D1 mode, no secondary display channel is available.
Table 7:
Display/interface mode
Single interface mode 2 (D1)
Mode
Interface
speed
Single Interface Mode 2 (D1)
Accommodates 2 synchronous multiplexed D1 streams
for low cost applications (both streams are extracted).
2x muxed 4:2:2
single D1
8/10-bit
54 MHz
Table 8:
Display/interface mode
Interleaved interface mode
Mode
Interface
speed
54 MHz or
81 MHz or
pos-neg
edge 27 MHz
(SAA7128
compliant)
Interleaved interface mode
Same formats as in single interface mode 1 and 2 but
only one of the two interleaved video streams is
extracted per interface.
Selection of the extracted slice is possible by software,
Usage of two
PNX8510/11
chips possible to support up
to 4 display/record devices
2x muxed 4:2:2
single D1 or 2x
muxed 4:4:4
RGB/YUV 8/10-bit
Table 9:
Display/interface mode
Combined double D1 mode
Mode
Interface
speed
up to 81 MHz
per D1
Combined double D1 mode:
[1]
the two D1 interfaces are
combined to carry a single HDTV stream in 4:2:2 YUV or
4:2:2 YPrPb format
primary D1: Y channel
secondary D1: muxed UV or PrPb channel
i.e.: 1920x1080 60 Hz interlaced
2200 pixel/line x 562.5 lines/field x 60 Hz = 74.25 MHz/Y
samples
37.125 MHz/Cr/Pr samples
37.125 MHz/Cb/Pb samples
2 combined D1
8/10-bit
相關(guān)PDF資料 |
PDF描述 |
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| PNX8511 | Analog companion chip |
| PNX8526 | Programmable source decoder with integrated peripherals |
| PNX8526EH | Programmable source decoder with integrated peripherals |
| PPC5001T | NPN microwave power transistor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PNX8510HW/B1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog companion chip |
| PNX8511 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Analog companion chip |
| PNX8511HW/B1 | 功能描述:視頻 IC ANALOG BACKEND COMPANION 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 |
| PNX8511HW/B1,557 | 功能描述:視頻 IC ANALOG BACKEND 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 |
| PNX8526 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Programmable source decoder with integrated peripherals |
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