USB Video Decoders

The CX2310x chipset family brings Conexants long heritage of audio and video capture solutions to systems that enable universal serial bus architectures. The devices integrate all the functions required to perform television and external A/V capture on personal computers or consumer electronic devices. The device family includes CX23100, CX23101, and CX23102. The integrated worldwide video and audio decoders can be used to create cost-effective analog, hybrid or combo capture solutions. The devices can support capture of one single analog stream, two digital transport streams, or a combination of analog and digital streams. In addition, analog, hybrid and combo configurations may be used in conjunction with hardware MPEG encoders. Features USB 1.1/2.0 compliant bus interface Worldwide broadcast audio and video support Automatic video and broadcast audio standard detection and configuration Advanced consumer IR functionality for controlling set-top boxes Flexible video input MUX supporting composite, S-Video, and component inputs with integrated anti-alias filtering Integrated sigma-delta stereo audio ADCs with 4:2 MUX Audio sample-rate converters on all inputs and outputs Two MPEG transport stream ports: Serial or Parallel interfaces Support for the following audio formats: Stereo, mono, dual language (mono), tri language (Trivox) Integrated analog IF demodulator