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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)： | 47/92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
47 of 92
9397 750 12612
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
0
L2C*
R/W
1
0 = V/B data channel coming from the D1 interface left unchanged
1 = V/B MSB of data coming from the D1 interface is inverted.
Registers 0x3B through 0x53 must be initialized to zero.
Offset 0x54 - VPS1
7
VPSEN
R/W
0
0 = Video programming system data insertion disabled
1 = Video programming system data insertion enabled
6:0
Offset 0x55 - VPS2
7:0
VPSB5
Offset 0x56 - VPS3
7:0
VPSB11
Offset 0x57 - VPS4
7:0
VPSB12
Offset 0x58 - VPS5
7:0
VPSB13
Offset 0x59 - VPS6
7:0
VPSB14
Offset 0x5A - CHPS
7:0
CHPS
Unused
-
R/W
-
Fifth byte of video programming system data
R/W
-
11th byte of video programming system data
R/W
-
12th byte of video programming system data
R/W
-
13th byte of video programming system data
R/W
-
14th byte of video programming system data
R/W
0x0
Phase of encoded color subcarrier (including burst) relative to
horizontal sync. Can be adjusted in steps of 360/256 degrees.
Offset 0x5B, 0x5D(MSB) - GAINU
7:0
GAINU
R/W
0x7d
Variable gain for Cb signal; input representation is in accordance
with CCIR656. This is the digital gain for SD-Data path
White to black = 92.5 IRE
GAINU can be adjusted in a range from -2.17 x nominal
to 2.16 x nominal
GAINU=0 (output subcarrier contribution of U = 0)
GAINU=0x76 (output subcarrier contribution of U = nominal)
White to black = 100 IRE
GAINU can be adjusted in a range from -2.05 x nominal
to 2.04 x nominal
GAINU=0 (output subcarrier contribution of U = 0)
GAINU=0x7D (output subcarrier contribution of U = nominal)
GAINU=0x6A (nominal Gain for Secam encoding)
Offset 0x5C, 0x5E(MSB) - GAINV
Table 29:
* indicates not present in secondary video channel
Bit
Symbol
PNX8510/11 video registers
…continued
Access Value
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PNX8511 | Analog companion chip |
| PNX8526 | Programmable source decoder with integrated peripherals |
| PNX8526EH | Programmable source decoder with integrated peripherals |
| PPC5001T | NPN microwave power transistor |
| PRLL4001 | Rectifiers |
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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