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 QCIF)Composite (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)**
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)