CL680

CL680 VIDEO-CD DECODER SINGLE-CHIP AUDIO/VIDEO/CD-ROM DECODER WITH INTEGRATED NTSC/PAL ENCODER The CL680 VideoCD Decoder is a highly integrated MPEG-1 system decoder for VideoCD players. Higher Integration: The CL680 has an integrated digital NTSC/PAL encoder, eliminating the need for a discrete device and reducing total design footprint. Stereo key control and vocal fade features replace additional audio circuitry in Karaoke applications. No other single-chip decoder on the market can match the CL680’s level of integration. Enhanced Quality: The CL680 incorporates WideSound™, C-Cube’s proprietary audio technology that provides a surround sound experience in stereo applications. Also, the OSD feature has been enhanced to display more on-screen characters. Greater Reliability: C-Cube’s ClearView™ technology, introduced on the CL484, has been further enhanced in the CL680. VideoCD players based on the CL680 play more types of media and have fewer visible flaws than ever. The CL680’s microcoded architecture enables OEMs to retain their engineering investment in hardware and system software from their CL484 designs. CL680-based designs can be upgraded to add new features as the CL680 product line evolves without changing the hardware design. CD Data CL680 MPEG Decode Low-Pass Filter Low-Pass Filter Audio DAC Digital Echo Composite Video S-Video RF, CD-DSP & Servo NTSC/PAL Encode WideSound™ Host Key Control OSD CD-G Decode Front Panel 4-Mbit DRAM ROM Stereo Audio AU...