|
|
PDF PNX8510 Data sheet ( Hoja de datos )
| Número de pieza | PNX8510 | |
| Descripción | (PNX8510 / PNX8511) Analog companion chip | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PNX8510 (archivo pdf) en la parte inferior de esta página. Total 70 Páginas | ||
|
No Preview Available !
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
1 page  
Philips Semiconductors
PNX8510/11
Analog companion chip
9397 750 12612
Product data
Table 2: Pin description …continued
Symbol
Pin Type Description
n.c.
52 -
No connection (leave floating)
VSSA(VDAC)
VSS
VDD
DV_CLK1
53 -
54 -
55 -
56 -
Analog ground for video DACs
Digital ground
Digital supply
Primary video interface clock
DV9_IN1
57 I
Primary video D1 input
DV8_IN1
58 I
Primary video D1 input
DV7_IN1
59 I
Primary video D1 input
DV6_IN1
60 I
Primary video D1 input
DV5_IN1
61 I
Primary video D1 input
DV4_IN1
62 I
Primary video D1 input
DV3_IN1
63 I
Primary video D1 input
DV2_IN1
64 I
Primary video D1 input
DV1_IN1
65 I
Primary video D1 input
DV0_IN1
66 I
Primary video D1 input
VSS
VDD
DV_CLK2
67 -
68 -
69 -
Digital ground
Digital supply
Secondary video interface clock
DV9_IN2
70 I
Secondary video D1 input
DV8_IN2
71 I
Secondary video D1 input
DV7_IN2
72 I
Secondary video D1 input
DV6_IN2
73 I
Secondary video D1 input
DV5_IN2
74 I
Secondary video D1 input
DV4_IN2
75 I
Secondary video D1 input
DV3_IN2
76 I
Secondary video D1 input
DV2_IN2
77 I
Secondary video D1 input
DV1_IN2
78 I
Secondary video D1 input
DV0_IN2
79 I
Secondary video D1 input
VSS
VDD
VSS
VDD
GPIO1
80 -
Digital ground
81 -
Digital supply
82 -
Digital ground
83 -
Digital supply
84 I/O General purpose input/output
GPIO2
85 I/O General purpose input/output
GPIO3
86 I/O General purpose input/output
GPIO4
87 I/O General purpose input/output
GPIO5
88 I/O General purpose input/output
VSS02(ADAC)
VDD2(ADAC)
AOUT_R2
89 -
Audio DAC output buffer supply
90 -
Audio DAC supply
91 O Audio output for right secondary audio channel
VSS2(ADAC)
92 -
Audio DAC ground
Rev. 04 – 12 January 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
5 of 92
5 Page 
Philips Semiconductors
RGB 4:4:4
PNX8510/11
Analog companion chip
FF 00 00 EAV 80 10 80 10
Fig 5. RGB 4:4:4
FF 00 00 SAV R1 G1 B1 R2 G2 B2
MDB639
This mode is only useful if the HD data path in the PNX8510/11 is in operation. The
RGB 4:4:4 interface mode is not applicable to the standard definition RGB path
operation due to the implicit clocking requirements. The data rate for standard
definition RGB 4:4:4 data would be 13.5 MHz per component resulting in an interface
speed of 40.5 MHz. Because the chip does not contain any PLLs, it is not possible to
extract 27 MHz out of the interface clock.
YUV 4:4:4
FF 00 00 EAV 80 10 80 10
Fig 6. YUV 4:4:4
FF 00 00 SAV Y1 U1 V1 Y2 U2 V2
MDB640
This mode is useful only if the HD data path in the PNX8510/11 is in operation.
YUV 4:2:2 Interleaved
FF FF 00 00 00 00 EAV EAV 80 80 10 10
FF
FF
00
00
00
00
SAV SAV
U1
a
U1
b
Y1
a
Y1
b
V1
a
V1
b
Y2
a
Y2
b
MDB641
Fig 7. YUV 4:2:2 Interleaved
This mode supports two video data streams through one physical video interface. It
can be used to utilize both video encoder channels in the chip with one interface only
or to hook up two PNX8510/11 devices to one source providing an interleaved data
stream. Each chip extracts one slice from the interleaved stream. This video format is
useful for the encoder standard definition data path only.
RGB 4:4:4 Interleaved
FF FF 00 00 00 00 EAV EAV 80 80 10 10
FF
FF
00
00
00
00
SAV SAV
R1
a
R1 G1 G1
bab
B1
a
B1
b
R2
a
R2
b
MDB642
Fig 8. RGB 4:4:4 Interleaved
9397 750 12612
Product data
Rev. 04 – 12 January 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
11 of 92
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet PNX8510.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PNX8510 | (PNX8510 / PNX8511) Analog companion chip | NXP Semiconductors |
| PNX8511 | (PNX8510 / PNX8511) Analog companion chip | NXP Semiconductors |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |