CAS-220 - Zoran Corporation

CAS-220 DTV Demodulator IC

Zoran Corporation 1390 Kifer Road Sunnyvale, CA 94086-5305 Te l 408.523.6500 Fax 408.523.6501 www.zoran.com The Cascade2 is a multistandard demodulator and decoder for terrestrial and cable TV reception. It is designed to support 8/16-VSB in compliance with the ATSC Digital Television Standard as well as OpenCable ITU-T J.83B in compliant 256/64 QAM and O.

Features

Modulation Flexibility - ATSC 8-VSB demodulation - OpenCable, ANSI/SCTE DVS-031, ITU-T J.83 Annex B and DOCSIS compliant 64/256 QAM demodulation - OOB downstream demodulation, complies with SCTE DVS-178 and DVS-167 specifications - Audio stereo decoding: US BTSC audio mono, stereo and SAP decoding (DBX), Korea A2 FM mono, stereo and bilingual, with IIS output - Autonomous operation - Internal DSP firmware execution eliminates the need for supervision and operation by the system host Excellent VSB Performance - Superior 8-VSB multi-path performance with equalizer coverage of
  –34us to +78us. - S.