Advanced STB decoder with integrated DVB-T/DVB-C demodulator

The STi7167 uses state-of-the-art process technology to provide a fully-featured HD AVC, DVB-C, and DVB-T demodulator/decoder IC.

It is a highly integrated system-on-chip, suitable for STB markets across cable, terrestrial, and terrestrial/IP hybrid networks worldwide.

Key Features

  • Integrated DVB-C or DVB-T demodulator
    • User-selectable mode
    • Compatible with low to high IF tuners
    • Flexible clock management
    • ADC for RF signal strength indicator
  • Advanced high-definition video decoding (H264/VC-1/MPEG2)
  • Advanced standard-definition video decoding (H264/VC-1/MPEG2/AVS)
  • Advanced multichannel audio decoding (MPEG 1, 2, MP3, DD/DD+, AAC/AAC+, WMA9/WMA9Pro)
  • Linux, Windows CE and OS21 compatible ST40 applications CPU
  • 32-bit DDR1/DDR2 compatible local memory interface
  • Multi-stream, DVR capable transport stream processing
  • Extensive connectivity (dual USB hosts, e-SATA, Ethernet MAC/MII/RMII and PCI)
  • Advanced security and DRM support including SVP, MS-DRM and DTCP-IP

Circuit Diagram

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Technical Documentation

Product Specifications
Description Version Size
DB0835 DB0835: Advanced STB decoder with integrated DVB-T/DVB-C demodulator 3.0 64 KB

Publications and Collaterals

Description Version Size
Decoders for hybrid DTT/cable/IPTV platforms 1.0 490 KB

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STI7167BLUD PreviewFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-IUD NRNDFPBGA700 27x27x2.19IndustrialEcopack2
STI7167BIUD PreviewFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-HUD NRNDFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-NUD NRNDFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-KUD PreviewFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-SUD NRNDFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-BUD PreviewFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-DUD PreviewFPBGA700 27x27x2.19IndustrialEcopack2
STI7167-EUD PreviewFPBGA700 27x27x2.19IndustrialEcopack2 0 0

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.