Single-Chip Digital Cable Set-top Box (STB) with DOCSIS® 2.0 and Channel Bonding

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The Broadcom BCM7118 is a single-chip Set-top-Box (STB) device that combines the key aspects required for the next generation of set-top boxes.
Broadcom’s BCM7118 enables a cost-effective single-chip design, HD AVC/VC-1/MPEG2 decode with SD output, DOCSIS® 2.0 with channel bonding, DSG, IPv6 and support for CableCARD and DCAS. The BCM7118 meets all standards for the world cable market. The BCM7118 includes dual 1024/256/64-QAM receivers, an out-of band QPSK receiver and a QPSK to 256-QAM upstream burst modulator. All major physical layer standards are supported for deployment worldwide.


  • Latest generation video compression technologies including AVC-MPEG-4, VC-1 and MPEG-2
  • Decoding formats for both HD and SD television programming
  • Advanced Dolby® Digital, Dolby Digital Plus, MP3 and MPEG AAC audio decoders
  • Certifiable DOCSIS®/EuroDOCSIS™ 2.0 and DSG advanced mode software
  • Flexible host digital Set-top-Box software supporting OCAP and popular middleware solutions
  • Downstream channel bonding compatible with DOCSIS 3.0


  • Set-Top Boxes

Lifecycle Status

Not Recommended for New Design

Replacement Part

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Specification Value
Lifecycle Not Recommended for New Design
Distrib. Inventory No


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