CX24146 Datasheet

CX24146 (CX24142 - CX24147) Single-Chip FTA and FTA-CI

Single-Chip FTA and FTA-CI Set-top Box Solutions Satellite CX24142/3/6/7 Features • MPEG-2 MP@ML video decoder supporting NTSC and PAL CCIR601 image resolution • MPEG-1/MPEG-2 and Dolby Digital (AC-3) audio decoder • MPEG-2/DVB transport stream demultiplexing • Integrated 1-45 Msym/sec QPSK/BPSK .

Features

all the major subsystems required to implement the core system and decoder electronics of a DVB-compliant FTA-CI STBs. The CX24142/3/6/7 IC family includes an MPEG-2 A/V decoder (Dolby Digital audio is optional), transport processor, a 32-bit RISC CPU, a hardware 2D graphics accelerator, TV encoder, QPSK demodulator (CX24142/3 only), a video/graphics display compositing controller, support for dual DVB-CI interface (CX24142/6 only), and a set of peripheral I/O ports for set-top box front and back panel connectors. For a complete system hardware design, the only www.DataSheet4U.com additional c.