The ADV7330 is a high speed, digital-to-analog encoder on a single monolithic chip. It includes three high speed video D/A converters with TTL compatible inputs. The ADV7330 has separate 8-bit or 16-bit input ports that accept data in high definition or standard definition video format. For all standards, external horizontal, vertical, and blanking signals or EAV/SAV timing codes control the insertion of appropriate synchronization signals into the digital data stream and therefore the output signal.