The ADV7340/ADV7341 are high speed, digital-to-analog video encoders in a 64-lead LQFP package. Six high speed, NSV, 3.3 V, 12-bit video DACs provide support for composite (CVBS), S-Video (Y/C), and component (YPrPb/RGB) analog outputs in either standard definition (SD), enhanced definition (ED), or high definition (HD) video formats. The ADV7340/ADV7341 each have a 30-bit pixel input port that can be configured in a variety of ways. SD video formats are supported over a SDR interface and ED/HD video formats are supported over SDR and DDR interfaces. Pixel data can be supplied in either the YCrCb or RGB color spaces. The parts also support embedded EAV/SAV timing codes, external video synchronization signals, and the I2C communication protocol. In addition, simultaneous SD and ED/HD input and output are supported. 216 MHz (SD and ED) and 297 MHz (HD) oversampling ensures that external output filtering is not required, while full-drive DACs ensure that external output buffering is not required. Cable detection and DAC auto power-down features keep power consumption to a minimum. Applications * DVD recorders and players * High definition Blu-ray DVD players * HD-DVD players * 1.8V/3.3V interface support * 74.25 MHz 20-/30-bit high definition input support * Compliant with SMPTE 274 M (1080i), 296 M (720p), and 240 M (1035i) * 6 Noise Shaped Video (NSV) 12-bit video DACs * 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 * Multiformat video output support Composite * (CVBS) and S-Video (Y/C) * Component YPrPb (SD, ED, and HD) * Component RGB (SD, ED, and HD) * Simultaneous SD and ED/HD operation * EIA/CEA-861B compliance support * Programmable features Luma and chroma filter responses * Copy generation management system (CGMS) https://elecena.pl/product/190494/multi-format-video-encoder-six-12-bit-noise-shaped-video-dacs 2007-02-22 https://elecena.pl/product/190494/multi-format-video-encoder-six-12-bit-noise-shaped-video-dacs 2018-03-28 https://elecena.pl/product/190494/multi-format-video-encoder-six-12-bit-noise-shaped-video-dacs 2025-01-20