Cable HD Set-Top Box Solution

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Broadcom’s BCM7583 is a cost-optimized System on a Chip (SoC) that delivers advanced multituner experiences for cable systems worldwide.
Broadcom’s BCM7583 is a low-cost, high-definition digital cable Set-top Box SoC with integrated Full-Band Capture and IP video server technology. The BMC7583 is part of Broadcom’s solutions that provide a complete single-chip solution with a high-performance CPU, 3D graphics and Full-Band Capture technologies to enable operators throughout the world to provide cost-effective and advanced video experiences to subscribers.


  • Extends Broadcom's industry-leading pin compatible entry-level solutions (BCM7581 and BCM7582), providing dramatically higher CPU performance
  •  Cable to IP mini-server and transcoding technology enables low-cost DLNA streaming and IP video conferencing
  •  Integrates an advanced 3D graphics GPU for rich HTML5 applications and Over-the-Top (OTT) services
  •  Three QAM demodulators supporting advanced multituner experiences
  •  802.11ac Wi-Fi interface supporting Wi-Fi video and high-speed data services
  •  Modular DOCSIS® 2.0 and C-DOCSIS support for cost-effective, modular two-way system compatibility
  •  Meets China SARFT DCAS network content protection requirements


  • Set-Top Boxes
  • IPTV
  • HDTV

Lifecycle Status


Specification Value
Lifecycle Active
Distrib. Inventory No
Market Segment Cable


Multichannel DVB-S2 Home Gateway SoC


Standard-Definition Satellite System on a Chip


Ultra Low Power Dual-Band 802.11n Wi-Fi/Bluetooth 4.2 Combo Chip