The ADV7403 is a 12-bit integrated multi-format SDTV/HDTV video decoder and RGB graphics digitizer. It supports NTSC/PAL/SECAM color standards, 525p-/625p-component progressive scan support, 720p-/1080i-component HDTV support, supports RGB graphics acquisition, up to 1280×1024@75Hz(SXGA), supports DVI/HDMI Rx IC data, has an industrial temperature range of -40°C to +85°C, a 12-bit 4:4:4/10-/8-bit 4:2:2 DDR pixel output interface, a programmable interrupt request output pin, and a VBI data slicer (including teletext)
The ADV7403 from Analog Devices is a single‑chip video decoder that converts NTSC, PAL and SECAM signals, as well as a wide range of component video formats, into digital ITU‑R BT.656 output. It also digitizes RGB graphics up to SXGA resolution and supports SCART fast‑blank functionality.
The datasheet provides detailed electrical, video, timing and analog specifications, pin descriptions, functional block diagrams, and application examples such as LCD/DLP HDTVs, projectors, set‑top boxes and video recorders.