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PNX8511 の電気的特性と機能

PNX8511のメーカーはNXP Semiconductorsです、この部品の機能は「(PNX8510 / PNX8511) Analog companion chip」です。


製品の詳細 ( Datasheet PDF )

部品番号 PNX8511
部品説明 (PNX8510 / PNX8511) Analog companion chip
メーカ NXP Semiconductors
ロゴ NXP Semiconductors ロゴ 




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PNX8511 Datasheet, PNX8511 PDF,ピン配置, 機能
PNX8510; PNX8511
Analog companion chip
Rev. 04 – 12 January 2004
Product data
1. General description
The PNX8510; PNX8511 is an analog backend companion chip to digital ICs
processing video and audio signals.
The primary difference between the PNX8510 and the PNX8511 is:
PNX8510 includes the Macrovision™ pay-per-view copy protection system
PNX8511 does not include Macrovision™
PNX8510/11 provides two video encoders through two standardized D1 interfaces.
The encoders can be bypassed to get direct access to the video DACs for higher
resolution displays. PNX8510/11 also contains a sophisticated sync raster engine
which can be utilized to generate various synchronization patterns for interlaced and
non-interlaced image formats. The sync raster engine together with an up-sampling
filter and a sync insertion unit compose a complete HDTV-capable data path
including tri-level sync generation.
PNX8510/11 also provides two independent pairs of stereo audio DACs with two
corresponding I2S-bus interfaces.
Figure 1 shows the PNX8510/11 with a typical source decoder.
2. Features
2.1 PNX8510
Six 10-bit video DACs running at up to 135 MHz 1LSB DNL
Four audio DACs arranged as two stereo pairs
Two built-in digital video encoders
PAL B/G, NTSC-M and SECAM encoding
Two 10-bit D1 inputs with embedded VBI data
Two I2S-bus independent audio input ports
I2C-bus programmable (slave interface)
Support for high resolution video out up to 81 MHz interface clock rate
Support for input modes 2xD1, RGB, 1x 2D1 muxed, 24/30-bit RGB, DD1
Programmable generation of embedded analog and external digital sync signals
compliant to VESA and SMPTE 274 standards
VBI encoding for standard definition video out

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PNX8511 pdf, ピン配列
Philips Semiconductors
6. Pinning information
PNX8510/11
Analog companion chip
VDD(ADAC)
VSS(ADAC)
JTAG_RST
1
2
3
RESET_N 4
VSS(AUD)
VSS(AUD)
VDDD(ADAC)
VSS
TEST1
5
6
7
8
9
TEST2 10
TEST3 11
TEST4 12
VSS 13
VDD 14
I2S_IN2_SCK 15
I2S_IN2_WS 16
I2S_IN2_SD 17
VSS 18
I2S_AOS2_CLK 19
I2S_IN1_SCK 20
I2S_IN1_WS 21
I2S_IN1_SD 22
I2S_AOS1_CLK 23
VSS 24
VDD 25
PNX8510HW/B1
PNX8511HW/B1
75 DV4_IN2
74 DV5_IN2
73 DV6_IN2
72 DV7_IN2
71 DV8_IN2
70 DV9_IN2
69 DV_CLK2
68 VDD
67 VSS
66 DV0_IN1
65 DV1_IN1
64 DV2_IN1
63 DV3_IN1
62 DV4_IN1
61 DV5_IN1
60 DV6_IN1
59 DV7_IN1
58 DV8_IN1
57 DV9_IN1
56 DV_CLK1
55 VDD
54 VSS
53 VSSA(VDAC)
52 n.c.
51 RSET_DAC1
MDB793
Fig 2. Pin configuration
9397 750 12612
Product data
6.1 Pin description
Table 2: Pin description
Symbol
Pin Type Description
VDD(ADAC)
VSS(ADAC)
JTAG_RST
1 - Audio DAC analog supply
2 - Audio DAC analog ground
3 - JTAG reset
RESET_N
4 - Chip reset in signal (low active)
VSS(AUD)
VSS(AUD)
VDDD(ADAC)
VSS
TEST1
5 - Audio digital ground
6 - Audio digital ground
7 - Audio DAC digital supply
8 - Digital ground
9 I JTAG controller test data input
TEST2
10 O JTAG controller test data output
Rev. 04 – 12 January 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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3Pages


PNX8511 電子部品, 半導体
Philips Semiconductors
PNX8510/11
Analog companion chip
Table 2: Pin description …continued
Symbol
Pin Type Description
VREF2(AUD)
VDD02(ADAC)
AOUT_L2
93 -
Audio DAC reference
94 -
Audio DAC output buffer supply
95 O Audio output for left secondary audio channel
AOUT_R1
96 O Audio output for right primary audio channel
VREF1(AUD)
VDDO1(ADAC)
VSS1(ADAC)
AOUT_L1
97 -
98 -
99 -
100 O
Audio DAC reference
Audio DAC output buffer supply
Audio DAC ground
Audio output for left primary audio channel
7. Functional description
7.1 Video pipeline
The video pipeline contains two independent video channels. The primary channel is
used to display graphic or video content on a standard television, CRT monitor or an
HDTV system. The secondary video channel may connect to a VCR or a second
standard TV for recording or secondary display purposes. No high definition or RGB
output is available through the second video channel.
CCIR656-DEMUX
VBI-EXTRACT
DE-INTERLEAVE
PRIMARY
DENC
RGB
BYPASS
R/V/C-DAC
G/Y-DAC
B/U-DAC
Y/CVBS-DAC
VOUT2
VOUT3
VOUT4
VOUT1
SECONDARY
DENC
Fig 3. Video path block diagram
Y/CVBS-DAC
C-DAC
MDB637
VOUT5
VOUT6
The two video pipelines are driven by two standard D1 interfaces, which can operate
in various modes in 8 or 10-bit precision. The video modes are described below.
7.1.1
Video modes
The video interfaces and sync raster engines are designed in a generic way. The only
limiting factor is the data rate of the received video streams. All formats with a total
interface speed requirement below 81 MHz can be displayed by the PNX8510/11.
Table 3: Primary video channel standard interface modes
Interface modes
Mode
4:4:4 RGB or YUV or YCrCb or YPrPb
4:4:4 Muxed Components 10/8-bit
4:2:2 YUV or YCrCb or YPrPb
4:2:2 Muxed components 10/8-bit
Interface speed
up to 81 MHz
up to 81 MHz
9397 750 12612
Product data
Rev. 04 – 12 January 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
6 of 92

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共有リンク

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部品番号部品説明メーカ
PNX8510

(PNX8510 / PNX8511) Analog companion chip

NXP Semiconductors
NXP Semiconductors
PNX8511

(PNX8510 / PNX8511) Analog companion chip

NXP Semiconductors
NXP Semiconductors


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