ESS3207

ES3207 Video CD/DVD Companion Chip Product Brief DESCRIPTION The ES3207 Video CD/DVD Companion Chip provides an optimal system design for a Video CD player or a DVD player. The ES3207, which is an enhanced version of the pincompatible ES3205, integrates most of the required analog discrete components into a simple, cost-effective solution and interfaces directly to the ES3210 (Video CD) www.DataSheet4U.com or ES3308 (DVD). No glue logic or external microcontroller is required. The ES3207 features include a high-quality NTSC/PAL Digital Video Encoder (DVE), echo, echo reverb, 3DSound, surround sound, video and audio DACs, and a PLL clock synthesizer. There are three 9-bit video DACs (one for composite video output and two for S-video outputs) and two 16-bit sigma-delta audio DACs for interfacing with current sound systems. The DVE generates composite and S-video analog signals. Color Space Conversions (CSC) are provided to match the input data to the required output format, then the data is filtered to meet the selected video standards. In addition, the ES3207 is equipped with a remote control interface for power on/off, microphone ports, auxiliary ports, and an interface for accessing internal registers. Figure 1 shows a block diagram of a typical stand-alone system using the ES3210 Video CD Processor Chip or the ES3308 MPEG2 Audio/Video Decoder Chip and an ES3207 Video CD Companion Chip. FEATURES Multi-standard TV encoder: – CCIR601 non-square operation – NTSC/PAL formats...