ADV7343 Features
·74.25 MHz 20-/30-bit high definition input support
Compliant with SMPTE 274M (1080i), 296M (720p),
and 240M (1035i)
·6, 11-bit, 297 MHz video DACs
16× (216 MHz) DAC oversampling for SD
8× (216 MHz) DAC oversampling for ED
4× (297 MHz) DAC oversampling for HD
37 mA maximum DAC output current
·NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
·NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)
·Multiformat video input support
4:2:2 YCrCb (SD, ED, and HD)
4:4:4 YCrCb (ED and HD)
4:4:4 RGB (SD, ED, and HD)
·Multiformat video output support
Composite (CVBS) and S-Video (Y/C)
Component YPrPb (SD, ED, and HD)
Component RGB (SD, ED, and HD)
·Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
·Simultaneous SD and ED/HD operation
·EIA/CEA-861B compliance support
·Programmable features
Luma and chroma filter responses
Vertical blanking interval (VBI)
Subcarrier frequency (FSC) and phase
Luma delay
·Copy generation management system (CGMS)
·Closed captioning and wide screen signaling (WSS)
·Integrated subcarrier locking to external video source
·Complete on-chip video timing generator
·On-chip test pattern generation
·On-board voltage reference (optional external input)
·Serial MPU interface with dual I2C® and SPI® compatibility
·3.3 V analog operation
·1.8 V digital operation
·3.3 V I/O operation
·Temperature range: −40°C to +85°C
ADV7343 Typical Application
·DVD recorders and players
·High definition Blu-ray DVD players
·HD-DVD players
ADV7343 Connection Diagram
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