ADV7171KS
数字PAL / NTSC视频编码器与10位SSAF⑩和高级电源管理 Digital PAL/NTSC Video Encoder with 10-Bit SSAF⑩ and Advanced Power Management
GENERAL DESCRIPTION
The ADV7170/ADV7171 is an integrated digital video encoder that converts Digital CCIR-601 4:2:2 8 or 16-bit component video data into a standard analog baseband television signal compatible with worldwide standards.
FEATURES
ITU-R BT601/656 YCrCb to PAL/NTSC Video Encoder
High Quality 10-Bit Video DACs
SSAF Super Sub-Alias Filter
Advanced Power Management Features
CGMS Copy Generation Management System
WSS Wide Screen Signalling
Simultaneous Y, U, V, C Output Format
NTSC-M, PAL-M/N, PAL-B/D/G/H/I, PAL-60
Single 27 MHz Clock Required 32 Oversampling
80 dB Video SNR
32-Bit Direct Digital Synthesizer for Color Subcarrier
Multistandard Video Output Support:
FEATURES
ITU-R BT601/656 YCrCb to PAL/NTSC Video Encoder
High Quality 10-Bit Video DACs
SSAF Super Sub-Alias Filter
Advanced Power Management Features
CGMS Copy Generation Management System
WSS Wide Screen Signalling
Simultaneous Y, U, V, C Output Format
NTSC-M, PAL-M/N, PAL-B/D/G/H/I, PAL-60
Single 27 MHz Clock Required 32 Oversampling
80 dB Video SNR
32-Bit Direct Digital Synthesizer for Color Subcarrier
Multistandard Video Output Support:
Composite CVBS
Component S-Video Y/C
Component YUV and RGB
EuroSCART Output RGB + CVBS/LUMA
Component YUV + CHROMA
Video Input Data Port Supports:
CCIR-656 4:2:2 8-Bit Parallel Input Format
4:2:2 16-Bit Parallel Input Format
SMPTE 170M NTSC-Compatible Composite Video
ITU-R BT.470 PAL-Compatible Composite Video
Programmable Simultaneous Composite and S-Video or RGB SCART/YUV Video Outputs
Programmable Luma Filters Low-Pass [PAL/NTSC] Notch, Extended SSAF, CIF and QCIFComposite CVBS
Programmable Chroma Filters Low-Pass [0.65 MHz, 1.0 MHz, 1.2 MHz and 2.0 MHz], CIF and QCIF
Programmable VBI Vertical Blanking Interval
Programmable Subcarrier Frequency and Phase
Programmable LUMA Delay
Individual ON/OFF Control of Each DAC
CCIR and Square Pixel Operation
Integrated Subcarrier Locking to External Video Source
Color Signal Control/Burst Signal Control
Interlaced/Noninterlaced Operation
Complete On-Chip Video Timing Generator
Programmable Multimode Master/Slave Operation
Macrovision AntiTaping Rev 7.01 ADV7170 Only- .
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Closed Captioning Support
Teletext Insertion Port PAL-WST
On-Board Color Bar Generation
On-Board Voltage Reference
2-Wire Serial MPU Interface I2C® Compatible and Fast I2C
Single Supply +5 V or +3.3 V Operation
Small 44-Lead PQFP/TQFP Packages
APPLICATIONS
High Performance DVD Playback Systems, Portable Video Equipment Including Digital Still Cameras and
Laptop PCs, Video Games, PC Video/Multimedia and Digital Satellite/Cable Systems Set-Top Boxes/IRD
