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DTTI5516-BRICK - Single module demodulator and decoder IC for digital video set-top boxes

Description

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The DTTi5516 is an integrated demodulator/ decoder solution for digital terrestrial receivers for compressed video, sound and data services.

A COFDM (coded orthogonal frequency division multiplex) demodulator performs IF to MPEG-2 block processing of OFDM carriers.

Features

  • Enhanced ST20 32-bit VL-RISC CPU.
  • On-chip peripherals.
  • 180 MHz, 8 Kbyte instruction cache, 8 Kbyte data cache and 8 Kbyte SRAM 121 MHz shared memory interface,16-bit wide SDRAM interface, 64 and 128 Mbit support SRAM, SDRAM, SFlash support Integrated DES-ECB, DVB and ICAM descramblers Support for low cost DVB-CI interface Greater than 2x decoding speed Trick modes including smooth fast-forward and rewind Fully programm.

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Datasheet Details

Part number DTTI5516-BRICK
Manufacturer STMicroelectronics
File Size 87.69 KB
Description Single module demodulator and decoder IC for digital video set-top boxes
Datasheet download datasheet DTTI5516-BRICK Datasheet
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Full PDF Text Transcription

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® DTTi5516 Single module demodulator and decoder IC for digital video set-top boxes DATA BRIEF Description . The DTTi5516 is an integrated demodulator/ decoder solution for digital terrestrial receivers for compressed video, sound and data services. A COFDM (coded orthogonal frequency division multiplex) demodulator performs IF to MPEG-2 block processing of OFDM carriers. The demodulated stream is then processed by video and audio decoders using standard Omega technology. The DTTi5516 provides a cost-effective solution for a digital video set-top boxes using a 2-layer PCBs and single device. It also has lower power requirements than separate demodulator and decoder ICs.
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